137794320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2089

約数の個数: 120

約数和(自身を含む): 467766936

約数和(自身を除く): 329972616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 1973, 2328, 2910, 3492, 3880, 3946, 4365, 4656, 5820, 5919, 6984, 7760, 7892, 8730, 9865, 11640, 11838, 13968, 15784, 17460, 17757, 19730, 23280, 23676, 29595, 31568, 34920, 35514, 39460, 47352, 59190, 69840, 71028, 78920, 88785, 94704, 118380, 142056, 157840, 177570, 191381, 236760, 284112, 355140, 382762, 473520, 574143, 710280, 765524, 956905, 1148286, 1420560, 1531048, 1722429, 1913810, 2296572, 2870715, 3062096, 3444858, 3827620, 4593144, 5741430, 6889716, 7655240, 8612145, 9186288, 11482860, 13779432, 15310480, 17224290, 22965720, 27558864, 34448580, 45931440, 68897160, 137794320]

約数ペア:

[(1, 137794320), (2, 68897160), (3, 45931440), (4, 34448580), (5, 27558864), (6, 22965720), (8, 17224290), (9, 15310480), (10, 13779432), (12, 11482860), (15, 9186288), (16, 8612145), (18, 7655240), (20, 6889716), (24, 5741430), (30, 4593144), (36, 3827620), (40, 3444858), (45, 3062096), (48, 2870715), (60, 2296572), (72, 1913810), (80, 1722429), (90, 1531048), (97, 1420560), (120, 1148286), (144, 956905), (180, 765524), (194, 710280), (240, 574143), (291, 473520), (360, 382762), (388, 355140), (485, 284112), (582, 236760), (720, 191381), (776, 177570), (873, 157840), (970, 142056), (1164, 118380), (1455, 94704), (1552, 88785), (1746, 78920), (1940, 71028), (1973, 69840), (2328, 59190), (2910, 47352), (3492, 39460), (3880, 35514), (3946, 34920), (4365, 31568), (4656, 29595), (5820, 23676), (5919, 23280), (6984, 19730), (7760, 17757), (7892, 17460), (8730, 15784), (9865, 13968), (11640, 11838)]