84126870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 254822400

約数和(自身を除く): 170695530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 31, 38, 45, 46, 54, 57, 62, 69, 90, 93, 95, 114, 115, 135, 138, 155, 171, 186, 190, 207, 230, 270, 279, 285, 310, 342, 345, 414, 437, 465, 513, 529, 558, 570, 589, 621, 690, 713, 837, 855, 874, 930, 1026, 1035, 1058, 1178, 1242, 1311, 1395, 1426, 1587, 1674, 1710, 1767, 2070, 2139, 2185, 2565, 2622, 2645, 2790, 2945, 3105, 3174, 3534, 3565, 3933, 4185, 4278, 4370, 4761, 5130, 5290, 5301, 5890, 6210, 6417, 6555, 7130, 7866, 7935, 8370, 8835, 9522, 10051, 10602, 10695, 11799, 12834, 13110, 13547, 14283, 15870, 15903, 16399, 17670, 19251, 19665, 20102, 21390, 23598, 23805, 26505, 27094, 28566, 30153, 31806, 32085, 32798, 38502, 39330, 40641, 47610, 49197, 50255, 53010, 58995, 60306, 64170, 67735, 71415, 79515, 81282, 81995, 90459, 96255, 98394, 100510, 117990, 121923, 135470, 142830, 147591, 150765, 159030, 163990, 180918, 192510, 203205, 243846, 245985, 271377, 295182, 301530, 311581, 365769, 406410, 442773, 452295, 491970, 542754, 609615, 623162, 731538, 737955, 885546, 904590, 934743, 1219230, 1356885, 1475910, 1557905, 1828845, 1869486, 2213865, 2713770, 2804229, 3115810, 3657690, 4427730, 4673715, 5608458, 8412687, 9347430, 14021145, 16825374, 28042290, 42063435, 84126870]

約数ペア:

[(1, 84126870), (2, 42063435), (3, 28042290), (5, 16825374), (6, 14021145), (9, 9347430), (10, 8412687), (15, 5608458), (18, 4673715), (19, 4427730), (23, 3657690), (27, 3115810), (30, 2804229), (31, 2713770), (38, 2213865), (45, 1869486), (46, 1828845), (54, 1557905), (57, 1475910), (62, 1356885), (69, 1219230), (90, 934743), (93, 904590), (95, 885546), (114, 737955), (115, 731538), (135, 623162), (138, 609615), (155, 542754), (171, 491970), (186, 452295), (190, 442773), (207, 406410), (230, 365769), (270, 311581), (279, 301530), (285, 295182), (310, 271377), (342, 245985), (345, 243846), (414, 203205), (437, 192510), (465, 180918), (513, 163990), (529, 159030), (558, 150765), (570, 147591), (589, 142830), (621, 135470), (690, 121923), (713, 117990), (837, 100510), (855, 98394), (874, 96255), (930, 90459), (1026, 81995), (1035, 81282), (1058, 79515), (1178, 71415), (1242, 67735), (1311, 64170), (1395, 60306), (1426, 58995), (1587, 53010), (1674, 50255), (1710, 49197), (1767, 47610), (2070, 40641), (2139, 39330), (2185, 38502), (2565, 32798), (2622, 32085), (2645, 31806), (2790, 30153), (2945, 28566), (3105, 27094), (3174, 26505), (3534, 23805), (3565, 23598), (3933, 21390), (4185, 20102), (4278, 19665), (4370, 19251), (4761, 17670), (5130, 16399), (5290, 15903), (5301, 15870), (5890, 14283), (6210, 13547), (6417, 13110), (6555, 12834), (7130, 11799), (7866, 10695), (7935, 10602), (8370, 10051), (8835, 9522)]