4270500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 14707056

約数和(自身を除く): 10436556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 73, 75, 78, 90, 100, 117, 125, 130, 146, 150, 156, 180, 195, 219, 225, 234, 250, 260, 292, 300, 325, 365, 375, 390, 438, 450, 468, 500, 585, 650, 657, 730, 750, 780, 876, 900, 949, 975, 1095, 1125, 1170, 1300, 1314, 1460, 1500, 1625, 1825, 1898, 1950, 2190, 2250, 2340, 2628, 2847, 2925, 3250, 3285, 3650, 3796, 3900, 4380, 4500, 4745, 4875, 5475, 5694, 5850, 6500, 6570, 7300, 8541, 9125, 9490, 9750, 10950, 11388, 11700, 13140, 14235, 14625, 16425, 17082, 18250, 18980, 19500, 21900, 23725, 27375, 28470, 29250, 32850, 34164, 36500, 42705, 47450, 54750, 56940, 58500, 65700, 71175, 82125, 85410, 94900, 109500, 118625, 142350, 164250, 170820, 213525, 237250, 284700, 328500, 355875, 427050, 474500, 711750, 854100, 1067625, 1423500, 2135250, 4270500]

約数ペア:

[(1, 4270500), (2, 2135250), (3, 1423500), (4, 1067625), (5, 854100), (6, 711750), (9, 474500), (10, 427050), (12, 355875), (13, 328500), (15, 284700), (18, 237250), (20, 213525), (25, 170820), (26, 164250), (30, 142350), (36, 118625), (39, 109500), (45, 94900), (50, 85410), (52, 82125), (60, 71175), (65, 65700), (73, 58500), (75, 56940), (78, 54750), (90, 47450), (100, 42705), (117, 36500), (125, 34164), (130, 32850), (146, 29250), (150, 28470), (156, 27375), (180, 23725), (195, 21900), (219, 19500), (225, 18980), (234, 18250), (250, 17082), (260, 16425), (292, 14625), (300, 14235), (325, 13140), (365, 11700), (375, 11388), (390, 10950), (438, 9750), (450, 9490), (468, 9125), (500, 8541), (585, 7300), (650, 6570), (657, 6500), (730, 5850), (750, 5694), (780, 5475), (876, 4875), (900, 4745), (949, 4500), (975, 4380), (1095, 3900), (1125, 3796), (1170, 3650), (1300, 3285), (1314, 3250), (1460, 2925), (1500, 2847), (1625, 2628), (1825, 2340), (1898, 2250), (1950, 2190)]