57505500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 144

約数和(自身を含む): 195564096

約数和(自身を除く): 138058596

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, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 983, 1125, 1170, 1300, 1500, 1625, 1950, 1966, 2250, 2340, 2925, 2949, 3250, 3900, 3932, 4500, 4875, 4915, 5850, 5898, 6500, 8847, 9750, 9830, 11700, 11796, 12779, 14625, 14745, 17694, 19500, 19660, 24575, 25558, 29250, 29490, 35388, 38337, 44235, 49150, 51116, 58500, 58980, 63895, 73725, 76674, 88470, 98300, 115011, 122875, 127790, 147450, 153348, 176940, 191685, 221175, 230022, 245750, 255580, 294900, 319475, 368625, 383370, 442350, 460044, 491500, 575055, 638950, 737250, 766740, 884700, 958425, 1105875, 1150110, 1277900, 1474500, 1597375, 1916850, 2211750, 2300220, 2875275, 3194750, 3833700, 4423500, 4792125, 5750550, 6389500, 9584250, 11501100, 14376375, 19168500, 28752750, 57505500]

約数ペア:

[(1, 57505500), (2, 28752750), (3, 19168500), (4, 14376375), (5, 11501100), (6, 9584250), (9, 6389500), (10, 5750550), (12, 4792125), (13, 4423500), (15, 3833700), (18, 3194750), (20, 2875275), (25, 2300220), (26, 2211750), (30, 1916850), (36, 1597375), (39, 1474500), (45, 1277900), (50, 1150110), (52, 1105875), (60, 958425), (65, 884700), (75, 766740), (78, 737250), (90, 638950), (100, 575055), (117, 491500), (125, 460044), (130, 442350), (150, 383370), (156, 368625), (180, 319475), (195, 294900), (225, 255580), (234, 245750), (250, 230022), (260, 221175), (300, 191685), (325, 176940), (375, 153348), (390, 147450), (450, 127790), (468, 122875), (500, 115011), (585, 98300), (650, 88470), (750, 76674), (780, 73725), (900, 63895), (975, 58980), (983, 58500), (1125, 51116), (1170, 49150), (1300, 44235), (1500, 38337), (1625, 35388), (1950, 29490), (1966, 29250), (2250, 25558), (2340, 24575), (2925, 19660), (2949, 19500), (3250, 17694), (3900, 14745), (3932, 14625), (4500, 12779), (4875, 11796), (4915, 11700), (5850, 9830), (5898, 9750), (6500, 8847)]