423235260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 1625702400

約数和(自身を除く): 1202467140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 71, 76, 83, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 142, 166, 171, 180, 189, 190, 210, 213, 228, 249, 252, 266, 270, 284, 285, 315, 332, 342, 355, 378, 380, 399, 415, 420, 426, 497, 498, 513, 532, 540, 570, 581, 630, 639, 665, 684, 710, 747, 756, 798, 830, 852, 855, 945, 994, 996, 1026, 1065, 1140, 1162, 1197, 1245, 1260, 1278, 1330, 1349, 1420, 1491, 1494, 1577, 1596, 1660, 1710, 1743, 1890, 1917, 1988, 1995, 2052, 2130, 2241, 2324, 2394, 2485, 2490, 2556, 2565, 2660, 2698, 2905, 2982, 2988, 3154, 3195, 3420, 3486, 3591, 3735, 3780, 3834, 3990, 4047, 4260, 4473, 4482, 4731, 4788, 4970, 4980, 5130, 5229, 5396, 5810, 5893, 5964, 5985, 6308, 6390, 6745, 6972, 7182, 7455, 7470, 7668, 7885, 7980, 8094, 8715, 8946, 8964, 9443, 9462, 9585, 9940, 10260, 10458, 11039, 11205, 11620, 11786, 11970, 12141, 12780, 13419, 13490, 14193, 14364, 14910, 14940, 15687, 15770, 16188, 17430, 17679, 17892, 17955, 18886, 18924, 19170, 20235, 20916, 22078, 22365, 22410, 23572, 23655, 23940, 24282, 26145, 26838, 26980, 28329, 28386, 29465, 29820, 31374, 31540, 33117, 34860, 35358, 35910, 36423, 37772, 38340, 40470, 41251, 42579, 44156, 44730, 44820, 47215, 47310, 48564, 52290, 53037, 53676, 55195, 56658, 56772, 58930, 60705, 62748, 66234, 67095, 70716, 70965, 71820, 72846, 78435, 80940, 82502, 84987, 85158, 88395, 89460, 94430, 94620, 99351, 104580, 106074, 110390, 111967, 113316, 117860, 121410, 123753, 132468, 134190, 141645, 141930, 145692, 156870, 159111, 165004, 165585, 169974, 170316, 176790, 182115, 188860, 198702, 206255, 212148, 212895, 220780, 223934, 242820, 247506, 254961, 265185, 268380, 283290, 283860, 298053, 313740, 318222, 331170, 335901, 339948, 353580, 364230, 371259, 397404, 412510, 424935, 425790, 447868, 495012, 496755, 509922, 530370, 559835, 566580, 596106, 618765, 636444, 662340, 671802, 728460, 742518, 783769, 795555, 825020, 849870, 851580, 993510, 1007703, 1019844, 1060740, 1113777, 1119670, 1192212, 1237530, 1274805, 1343604, 1485036, 1490265, 1567538, 1591110, 1679505, 1699740, 1856295, 1987020, 2015406, 2227554, 2239340, 2351307, 2475060, 2549610, 2980530, 3023109, 3135076, 3182220, 3359010, 3712590, 3918845, 4030812, 4455108, 4702614, 5038515, 5099220, 5568885, 5961060, 6046218, 6718020, 7053921, 7425180, 7837690, 9405228, 10077030, 11137770, 11756535, 12092436, 14107842, 15115545, 15675380, 20154060, 21161763, 22275540, 23513070, 28215684, 30231090, 35269605, 42323526, 47026140, 60462180, 70539210, 84647052, 105808815, 141078420, 211617630, 423235260]

約数ペア:

[(1, 423235260), (2, 211617630), (3, 141078420), (4, 105808815), (5, 84647052), (6, 70539210), (7, 60462180), (9, 47026140), (10, 42323526), (12, 35269605), (14, 30231090), (15, 28215684), (18, 23513070), (19, 22275540), (20, 21161763), (21, 20154060), (27, 15675380), (28, 15115545), (30, 14107842), (35, 12092436), (36, 11756535), (38, 11137770), (42, 10077030), (45, 9405228), (54, 7837690), (57, 7425180), (60, 7053921), (63, 6718020), (70, 6046218), (71, 5961060), (76, 5568885), (83, 5099220), (84, 5038515), (90, 4702614), (95, 4455108), (105, 4030812), (108, 3918845), (114, 3712590), (126, 3359010), (133, 3182220), (135, 3135076), (140, 3023109), (142, 2980530), (166, 2549610), (171, 2475060), (180, 2351307), (189, 2239340), (190, 2227554), (210, 2015406), (213, 1987020), (228, 1856295), (249, 1699740), (252, 1679505), (266, 1591110), (270, 1567538), (284, 1490265), (285, 1485036), (315, 1343604), (332, 1274805), (342, 1237530), (355, 1192212), (378, 1119670), (380, 1113777), (399, 1060740), (415, 1019844), (420, 1007703), (426, 993510), (497, 851580), (498, 849870), (513, 825020), (532, 795555), (540, 783769), (570, 742518), (581, 728460), (630, 671802), (639, 662340), (665, 636444), (684, 618765), (710, 596106), (747, 566580), (756, 559835), (798, 530370), (830, 509922), (852, 496755), (855, 495012), (945, 447868), (994, 425790), (996, 424935), (1026, 412510), (1065, 397404), (1140, 371259), (1162, 364230), (1197, 353580), (1245, 339948), (1260, 335901), (1278, 331170), (1330, 318222), (1349, 313740), (1420, 298053), (1491, 283860), (1494, 283290), (1577, 268380), (1596, 265185), (1660, 254961), (1710, 247506), (1743, 242820), (1890, 223934), (1917, 220780), (1988, 212895), (1995, 212148), (2052, 206255), (2130, 198702), (2241, 188860), (2324, 182115), (2394, 176790), (2485, 170316), (2490, 169974), (2556, 165585), (2565, 165004), (2660, 159111), (2698, 156870), (2905, 145692), (2982, 141930), (2988, 141645), (3154, 134190), (3195, 132468), (3420, 123753), (3486, 121410), (3591, 117860), (3735, 113316), (3780, 111967), (3834, 110390), (3990, 106074), (4047, 104580), (4260, 99351), (4473, 94620), (4482, 94430), (4731, 89460), (4788, 88395), (4970, 85158), (4980, 84987), (5130, 82502), (5229, 80940), (5396, 78435), (5810, 72846), (5893, 71820), (5964, 70965), (5985, 70716), (6308, 67095), (6390, 66234), (6745, 62748), (6972, 60705), (7182, 58930), (7455, 56772), (7470, 56658), (7668, 55195), (7885, 53676), (7980, 53037), (8094, 52290), (8715, 48564), (8946, 47310), (8964, 47215), (9443, 44820), (9462, 44730), (9585, 44156), (9940, 42579), (10260, 41251), (10458, 40470), (11039, 38340), (11205, 37772), (11620, 36423), (11786, 35910), (11970, 35358), (12141, 34860), (12780, 33117), (13419, 31540), (13490, 31374), (14193, 29820), (14364, 29465), (14910, 28386), (14940, 28329), (15687, 26980), (15770, 26838), (16188, 26145), (17430, 24282), (17679, 23940), (17892, 23655), (17955, 23572), (18886, 22410), (18924, 22365), (19170, 22078), (20235, 20916)]