48213750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 160

約数和(自身を含む): 138555648

約数和(自身を除く): 90341898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 43, 46, 50, 65, 69, 75, 78, 86, 115, 125, 129, 130, 138, 150, 195, 215, 230, 250, 258, 299, 325, 345, 375, 390, 430, 559, 575, 598, 625, 645, 650, 690, 750, 897, 975, 989, 1075, 1118, 1150, 1250, 1290, 1495, 1625, 1677, 1725, 1794, 1875, 1950, 1978, 2150, 2795, 2875, 2967, 2990, 3225, 3250, 3354, 3450, 3750, 4485, 4875, 4945, 5375, 5590, 5750, 5934, 6450, 7475, 8125, 8385, 8625, 8970, 9750, 9890, 10750, 12857, 13975, 14375, 14835, 14950, 16125, 16250, 16770, 17250, 22425, 24375, 24725, 25714, 26875, 27950, 28750, 29670, 32250, 37375, 38571, 41925, 43125, 44850, 48750, 49450, 53750, 64285, 69875, 74175, 74750, 77142, 80625, 83850, 86250, 112125, 123625, 128570, 139750, 148350, 161250, 186875, 192855, 209625, 224250, 247250, 321425, 349375, 370875, 373750, 385710, 419250, 560625, 618125, 642850, 698750, 741750, 964275, 1048125, 1121250, 1236250, 1607125, 1854375, 1928550, 2096250, 3214250, 3708750, 4821375, 8035625, 9642750, 16071250, 24106875, 48213750]

約数ペア:

[(1, 48213750), (2, 24106875), (3, 16071250), (5, 9642750), (6, 8035625), (10, 4821375), (13, 3708750), (15, 3214250), (23, 2096250), (25, 1928550), (26, 1854375), (30, 1607125), (39, 1236250), (43, 1121250), (46, 1048125), (50, 964275), (65, 741750), (69, 698750), (75, 642850), (78, 618125), (86, 560625), (115, 419250), (125, 385710), (129, 373750), (130, 370875), (138, 349375), (150, 321425), (195, 247250), (215, 224250), (230, 209625), (250, 192855), (258, 186875), (299, 161250), (325, 148350), (345, 139750), (375, 128570), (390, 123625), (430, 112125), (559, 86250), (575, 83850), (598, 80625), (625, 77142), (645, 74750), (650, 74175), (690, 69875), (750, 64285), (897, 53750), (975, 49450), (989, 48750), (1075, 44850), (1118, 43125), (1150, 41925), (1250, 38571), (1290, 37375), (1495, 32250), (1625, 29670), (1677, 28750), (1725, 27950), (1794, 26875), (1875, 25714), (1950, 24725), (1978, 24375), (2150, 22425), (2795, 17250), (2875, 16770), (2967, 16250), (2990, 16125), (3225, 14950), (3250, 14835), (3354, 14375), (3450, 13975), (3750, 12857), (4485, 10750), (4875, 9890), (4945, 9750), (5375, 8970), (5590, 8625), (5750, 8385), (5934, 8125), (6450, 7475)]