152509770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 508723200

約数和(自身を除く): 356213430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 31, 35, 38, 42, 45, 54, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 135, 137, 155, 171, 186, 189, 190, 210, 217, 266, 270, 274, 279, 285, 310, 315, 342, 378, 399, 411, 434, 465, 513, 558, 570, 589, 630, 651, 665, 685, 798, 822, 837, 855, 930, 945, 959, 1026, 1085, 1178, 1197, 1233, 1302, 1330, 1370, 1395, 1674, 1710, 1767, 1890, 1918, 1953, 1995, 2055, 2170, 2394, 2466, 2565, 2603, 2790, 2877, 2945, 3255, 3534, 3591, 3699, 3906, 3990, 4110, 4123, 4185, 4247, 4795, 5130, 5206, 5301, 5754, 5859, 5890, 5985, 6165, 6510, 7182, 7398, 7809, 8246, 8370, 8494, 8631, 8835, 9590, 9765, 10602, 11718, 11970, 12330, 12369, 12741, 13015, 14385, 15618, 15903, 17262, 17670, 17955, 18221, 18495, 19530, 20615, 21235, 23427, 24738, 25482, 25893, 26030, 26505, 28770, 29295, 29729, 31806, 35910, 36442, 36990, 37107, 38223, 39045, 41230, 42470, 43155, 46854, 51786, 53010, 54663, 58590, 59458, 61845, 63705, 70281, 74214, 76446, 78090, 79515, 80693, 86310, 89187, 91105, 109326, 111321, 114669, 117135, 123690, 127410, 129465, 140562, 148645, 159030, 161386, 163989, 178374, 182210, 185535, 191115, 222642, 229338, 234270, 242079, 258930, 267561, 273315, 297290, 327978, 351405, 371070, 382230, 403465, 445935, 484158, 491967, 535122, 546630, 556605, 564851, 573345, 702810, 726237, 802683, 806930, 819945, 891870, 983934, 1113210, 1129702, 1146690, 1210395, 1337805, 1452474, 1605366, 1639890, 1694553, 2178711, 2420790, 2459835, 2675610, 2824255, 3389106, 3631185, 4013415, 4357422, 4919670, 5083659, 5648510, 7262370, 8026830, 8472765, 10167318, 10893555, 15250977, 16945530, 21787110, 25418295, 30501954, 50836590, 76254885, 152509770]

約数ペア:

[(1, 152509770), (2, 76254885), (3, 50836590), (5, 30501954), (6, 25418295), (7, 21787110), (9, 16945530), (10, 15250977), (14, 10893555), (15, 10167318), (18, 8472765), (19, 8026830), (21, 7262370), (27, 5648510), (30, 5083659), (31, 4919670), (35, 4357422), (38, 4013415), (42, 3631185), (45, 3389106), (54, 2824255), (57, 2675610), (62, 2459835), (63, 2420790), (70, 2178711), (90, 1694553), (93, 1639890), (95, 1605366), (105, 1452474), (114, 1337805), (126, 1210395), (133, 1146690), (135, 1129702), (137, 1113210), (155, 983934), (171, 891870), (186, 819945), (189, 806930), (190, 802683), (210, 726237), (217, 702810), (266, 573345), (270, 564851), (274, 556605), (279, 546630), (285, 535122), (310, 491967), (315, 484158), (342, 445935), (378, 403465), (399, 382230), (411, 371070), (434, 351405), (465, 327978), (513, 297290), (558, 273315), (570, 267561), (589, 258930), (630, 242079), (651, 234270), (665, 229338), (685, 222642), (798, 191115), (822, 185535), (837, 182210), (855, 178374), (930, 163989), (945, 161386), (959, 159030), (1026, 148645), (1085, 140562), (1178, 129465), (1197, 127410), (1233, 123690), (1302, 117135), (1330, 114669), (1370, 111321), (1395, 109326), (1674, 91105), (1710, 89187), (1767, 86310), (1890, 80693), (1918, 79515), (1953, 78090), (1995, 76446), (2055, 74214), (2170, 70281), (2394, 63705), (2466, 61845), (2565, 59458), (2603, 58590), (2790, 54663), (2877, 53010), (2945, 51786), (3255, 46854), (3534, 43155), (3591, 42470), (3699, 41230), (3906, 39045), (3990, 38223), (4110, 37107), (4123, 36990), (4185, 36442), (4247, 35910), (4795, 31806), (5130, 29729), (5206, 29295), (5301, 28770), (5754, 26505), (5859, 26030), (5890, 25893), (5985, 25482), (6165, 24738), (6510, 23427), (7182, 21235), (7398, 20615), (7809, 19530), (8246, 18495), (8370, 18221), (8494, 17955), (8631, 17670), (8835, 17262), (9590, 15903), (9765, 15618), (10602, 14385), (11718, 13015), (11970, 12741), (12330, 12369)]