98090760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 309484800

約数和(自身を除く): 211394040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 348, 355, 397, 426, 435, 568, 580, 696, 710, 794, 852, 870, 1065, 1160, 1191, 1420, 1588, 1704, 1740, 1985, 2059, 2130, 2382, 2840, 3176, 3480, 3970, 4118, 4260, 4764, 5955, 6177, 7940, 8236, 8520, 9528, 10295, 11513, 11910, 12354, 15880, 16472, 20590, 23026, 23820, 24708, 28187, 30885, 34539, 41180, 46052, 47640, 49416, 56374, 57565, 61770, 69078, 82360, 84561, 92104, 112748, 115130, 123540, 138156, 140935, 169122, 172695, 225496, 230260, 247080, 276312, 281870, 338244, 345390, 422805, 460520, 563740, 676488, 690780, 817423, 845610, 1127480, 1381560, 1634846, 1691220, 2452269, 3269692, 3382440, 4087115, 4904538, 6539384, 8174230, 9809076, 12261345, 16348460, 19618152, 24522690, 32696920, 49045380, 98090760]

約数ペア:

[(1, 98090760), (2, 49045380), (3, 32696920), (4, 24522690), (5, 19618152), (6, 16348460), (8, 12261345), (10, 9809076), (12, 8174230), (15, 6539384), (20, 4904538), (24, 4087115), (29, 3382440), (30, 3269692), (40, 2452269), (58, 1691220), (60, 1634846), (71, 1381560), (87, 1127480), (116, 845610), (120, 817423), (142, 690780), (145, 676488), (174, 563740), (213, 460520), (232, 422805), (284, 345390), (290, 338244), (348, 281870), (355, 276312), (397, 247080), (426, 230260), (435, 225496), (568, 172695), (580, 169122), (696, 140935), (710, 138156), (794, 123540), (852, 115130), (870, 112748), (1065, 92104), (1160, 84561), (1191, 82360), (1420, 69078), (1588, 61770), (1704, 57565), (1740, 56374), (1985, 49416), (2059, 47640), (2130, 46052), (2382, 41180), (2840, 34539), (3176, 30885), (3480, 28187), (3970, 24708), (4118, 23820), (4260, 23026), (4764, 20590), (5955, 16472), (6177, 15880), (7940, 12354), (8236, 11910), (8520, 11513), (9528, 10295)]