118758900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 380503424

約数和(自身を除く): 261744524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 370, 390, 444, 481, 555, 650, 740, 780, 823, 925, 962, 975, 1110, 1300, 1443, 1646, 1850, 1924, 1950, 2220, 2405, 2469, 2775, 2886, 3292, 3700, 3900, 4115, 4810, 4938, 5550, 5772, 7215, 8230, 9620, 9876, 10699, 11100, 12025, 12345, 14430, 16460, 20575, 21398, 24050, 24690, 28860, 30451, 32097, 36075, 41150, 42796, 48100, 49380, 53495, 60902, 61725, 64194, 72150, 82300, 91353, 106990, 121804, 123450, 128388, 144300, 152255, 160485, 182706, 213980, 246900, 267475, 304510, 320970, 365412, 395863, 456765, 534950, 609020, 641940, 761275, 791726, 802425, 913530, 1069900, 1187589, 1522550, 1583452, 1604850, 1827060, 1979315, 2283825, 2375178, 3045100, 3209700, 3958630, 4567650, 4750356, 5937945, 7917260, 9135300, 9896575, 11875890, 19793150, 23751780, 29689725, 39586300, 59379450, 118758900]

約数ペア:

[(1, 118758900), (2, 59379450), (3, 39586300), (4, 29689725), (5, 23751780), (6, 19793150), (10, 11875890), (12, 9896575), (13, 9135300), (15, 7917260), (20, 5937945), (25, 4750356), (26, 4567650), (30, 3958630), (37, 3209700), (39, 3045100), (50, 2375178), (52, 2283825), (60, 1979315), (65, 1827060), (74, 1604850), (75, 1583452), (78, 1522550), (100, 1187589), (111, 1069900), (130, 913530), (148, 802425), (150, 791726), (156, 761275), (185, 641940), (195, 609020), (222, 534950), (260, 456765), (300, 395863), (325, 365412), (370, 320970), (390, 304510), (444, 267475), (481, 246900), (555, 213980), (650, 182706), (740, 160485), (780, 152255), (823, 144300), (925, 128388), (962, 123450), (975, 121804), (1110, 106990), (1300, 91353), (1443, 82300), (1646, 72150), (1850, 64194), (1924, 61725), (1950, 60902), (2220, 53495), (2405, 49380), (2469, 48100), (2775, 42796), (2886, 41150), (3292, 36075), (3700, 32097), (3900, 30451), (4115, 28860), (4810, 24690), (4938, 24050), (5550, 21398), (5772, 20575), (7215, 16460), (8230, 14430), (9620, 12345), (9876, 12025), (10699, 11100)]