47298420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 173365920

約数和(自身を除く): 126067500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 29, 30, 34, 36, 39, 41, 45, 51, 52, 58, 60, 65, 68, 78, 82, 85, 87, 90, 102, 116, 117, 123, 130, 145, 153, 156, 164, 170, 174, 180, 195, 204, 205, 221, 234, 246, 255, 260, 261, 290, 306, 340, 348, 369, 377, 390, 410, 435, 442, 468, 492, 493, 510, 522, 533, 580, 585, 612, 615, 663, 697, 738, 754, 765, 780, 820, 870, 884, 986, 1020, 1044, 1066, 1105, 1131, 1170, 1189, 1230, 1305, 1326, 1394, 1476, 1479, 1508, 1530, 1599, 1740, 1845, 1885, 1972, 1989, 2091, 2132, 2210, 2262, 2340, 2378, 2460, 2465, 2610, 2652, 2665, 2788, 2958, 3060, 3198, 3315, 3393, 3485, 3567, 3690, 3770, 3978, 4182, 4420, 4437, 4524, 4756, 4797, 4930, 5220, 5330, 5655, 5916, 5945, 6273, 6396, 6409, 6630, 6786, 6970, 7134, 7380, 7395, 7540, 7956, 7995, 8364, 8874, 9061, 9594, 9860, 9945, 10455, 10660, 10701, 11310, 11890, 12546, 12818, 13260, 13572, 13940, 14268, 14790, 15457, 15990, 16965, 17748, 17835, 18122, 19188, 19227, 19890, 20213, 20910, 21402, 22185, 22620, 23780, 23985, 25092, 25636, 27183, 29580, 30914, 31365, 31980, 32045, 33930, 35670, 36244, 38454, 39780, 40426, 41820, 42804, 44370, 45305, 46371, 47970, 53505, 54366, 57681, 60639, 61828, 62730, 64090, 67860, 71340, 76908, 77285, 80852, 81549, 88740, 90610, 92742, 95940, 96135, 101065, 107010, 108732, 115362, 121278, 125460, 128180, 135915, 139113, 154570, 163098, 181220, 181917, 185484, 192270, 202130, 214020, 230724, 231855, 242556, 262769, 271830, 278226, 288405, 303195, 309140, 326196, 363834, 384540, 404260, 407745, 463710, 525538, 543660, 556452, 576810, 606390, 695565, 727668, 788307, 815490, 909585, 927420, 1051076, 1153620, 1212780, 1313845, 1391130, 1576614, 1630980, 1819170, 2364921, 2627690, 2782260, 3153228, 3638340, 3941535, 4729842, 5255380, 7883070, 9459684, 11824605, 15766140, 23649210, 47298420]

約数ペア:

[(1, 47298420), (2, 23649210), (3, 15766140), (4, 11824605), (5, 9459684), (6, 7883070), (9, 5255380), (10, 4729842), (12, 3941535), (13, 3638340), (15, 3153228), (17, 2782260), (18, 2627690), (20, 2364921), (26, 1819170), (29, 1630980), (30, 1576614), (34, 1391130), (36, 1313845), (39, 1212780), (41, 1153620), (45, 1051076), (51, 927420), (52, 909585), (58, 815490), (60, 788307), (65, 727668), (68, 695565), (78, 606390), (82, 576810), (85, 556452), (87, 543660), (90, 525538), (102, 463710), (116, 407745), (117, 404260), (123, 384540), (130, 363834), (145, 326196), (153, 309140), (156, 303195), (164, 288405), (170, 278226), (174, 271830), (180, 262769), (195, 242556), (204, 231855), (205, 230724), (221, 214020), (234, 202130), (246, 192270), (255, 185484), (260, 181917), (261, 181220), (290, 163098), (306, 154570), (340, 139113), (348, 135915), (369, 128180), (377, 125460), (390, 121278), (410, 115362), (435, 108732), (442, 107010), (468, 101065), (492, 96135), (493, 95940), (510, 92742), (522, 90610), (533, 88740), (580, 81549), (585, 80852), (612, 77285), (615, 76908), (663, 71340), (697, 67860), (738, 64090), (754, 62730), (765, 61828), (780, 60639), (820, 57681), (870, 54366), (884, 53505), (986, 47970), (1020, 46371), (1044, 45305), (1066, 44370), (1105, 42804), (1131, 41820), (1170, 40426), (1189, 39780), (1230, 38454), (1305, 36244), (1326, 35670), (1394, 33930), (1476, 32045), (1479, 31980), (1508, 31365), (1530, 30914), (1599, 29580), (1740, 27183), (1845, 25636), (1885, 25092), (1972, 23985), (1989, 23780), (2091, 22620), (2132, 22185), (2210, 21402), (2262, 20910), (2340, 20213), (2378, 19890), (2460, 19227), (2465, 19188), (2610, 18122), (2652, 17835), (2665, 17748), (2788, 16965), (2958, 15990), (3060, 15457), (3198, 14790), (3315, 14268), (3393, 13940), (3485, 13572), (3567, 13260), (3690, 12818), (3770, 12546), (3978, 11890), (4182, 11310), (4420, 10701), (4437, 10660), (4524, 10455), (4756, 9945), (4797, 9860), (4930, 9594), (5220, 9061), (5330, 8874), (5655, 8364), (5916, 7995), (5945, 7956), (6273, 7540), (6396, 7395), (6409, 7380), (6630, 7134), (6786, 6970)]