130049100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:880

約数の個数: 108

約数和(自身を含む): 410060560

約数和(自身を除く): 280011460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 229, 300, 450, 458, 631, 687, 900, 916, 1145, 1262, 1374, 1893, 2061, 2290, 2524, 2748, 3155, 3435, 3786, 4122, 4580, 5679, 5725, 6310, 6870, 7572, 8244, 9465, 10305, 11358, 11450, 12620, 13740, 15775, 17175, 18930, 20610, 22716, 22900, 28395, 31550, 34350, 37860, 41220, 47325, 51525, 56790, 63100, 68700, 94650, 103050, 113580, 141975, 144499, 189300, 206100, 283950, 288998, 433497, 567900, 577996, 722495, 866994, 1300491, 1444990, 1733988, 2167485, 2600982, 2889980, 3612475, 4334970, 5201964, 6502455, 7224950, 8669940, 10837425, 13004910, 14449900, 21674850, 26009820, 32512275, 43349700, 65024550, 130049100]

約数ペア:

[(1, 130049100), (2, 65024550), (3, 43349700), (4, 32512275), (5, 26009820), (6, 21674850), (9, 14449900), (10, 13004910), (12, 10837425), (15, 8669940), (18, 7224950), (20, 6502455), (25, 5201964), (30, 4334970), (36, 3612475), (45, 2889980), (50, 2600982), (60, 2167485), (75, 1733988), (90, 1444990), (100, 1300491), (150, 866994), (180, 722495), (225, 577996), (229, 567900), (300, 433497), (450, 288998), (458, 283950), (631, 206100), (687, 189300), (900, 144499), (916, 141975), (1145, 113580), (1262, 103050), (1374, 94650), (1893, 68700), (2061, 63100), (2290, 56790), (2524, 51525), (2748, 47325), (3155, 41220), (3435, 37860), (3786, 34350), (4122, 31550), (4580, 28395), (5679, 22900), (5725, 22716), (6310, 20610), (6870, 18930), (7572, 17175), (8244, 15775), (9465, 13740), (10305, 12620), (11358, 11450)]