147800484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 433552000

約数和(自身を除く): 285751516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 199, 207, 234, 276, 299, 351, 398, 414, 468, 529, 597, 598, 621, 702, 796, 828, 897, 1058, 1194, 1196, 1242, 1404, 1587, 1791, 1794, 2116, 2388, 2484, 2587, 2691, 3174, 3582, 3588, 4577, 4761, 5174, 5373, 5382, 6348, 6877, 7164, 7761, 8073, 9154, 9522, 10348, 10746, 10764, 13731, 13754, 14283, 15522, 16146, 18308, 19044, 20631, 21492, 23283, 27462, 27508, 28566, 31044, 32292, 41193, 41262, 46566, 54924, 57132, 59501, 61893, 69849, 82386, 82524, 93132, 105271, 119002, 123579, 123786, 139698, 164772, 178503, 185679, 210542, 238004, 247158, 247572, 279396, 315813, 357006, 371358, 421084, 494316, 535509, 631626, 714012, 742716, 947439, 1071018, 1263252, 1368523, 1606527, 1894878, 2142036, 2737046, 2842317, 3213054, 3789756, 4105569, 5474092, 5684634, 6426108, 8211138, 11369268, 12316707, 16422276, 24633414, 36950121, 49266828, 73900242, 147800484]

約数ペア:

[(1, 147800484), (2, 73900242), (3, 49266828), (4, 36950121), (6, 24633414), (9, 16422276), (12, 12316707), (13, 11369268), (18, 8211138), (23, 6426108), (26, 5684634), (27, 5474092), (36, 4105569), (39, 3789756), (46, 3213054), (52, 2842317), (54, 2737046), (69, 2142036), (78, 1894878), (92, 1606527), (108, 1368523), (117, 1263252), (138, 1071018), (156, 947439), (199, 742716), (207, 714012), (234, 631626), (276, 535509), (299, 494316), (351, 421084), (398, 371358), (414, 357006), (468, 315813), (529, 279396), (597, 247572), (598, 247158), (621, 238004), (702, 210542), (796, 185679), (828, 178503), (897, 164772), (1058, 139698), (1194, 123786), (1196, 123579), (1242, 119002), (1404, 105271), (1587, 93132), (1791, 82524), (1794, 82386), (2116, 69849), (2388, 61893), (2484, 59501), (2587, 57132), (2691, 54924), (3174, 46566), (3582, 41262), (3588, 41193), (4577, 32292), (4761, 31044), (5174, 28566), (5373, 27508), (5382, 27462), (6348, 23283), (6877, 21492), (7164, 20631), (7761, 19044), (8073, 18308), (9154, 16146), (9522, 15522), (10348, 14283), (10746, 13754), (10764, 13731)]