129577500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 180

約数和(自身を含む): 441777336

約数和(自身を除く): 312199836

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, 443, 450, 468, 500, 585, 625, 650, 750, 780, 886, 900, 975, 1125, 1170, 1250, 1300, 1329, 1500, 1625, 1772, 1875, 1950, 2215, 2250, 2340, 2500, 2658, 2925, 3250, 3750, 3900, 3987, 4430, 4500, 4875, 5316, 5625, 5759, 5850, 6500, 6645, 7500, 7974, 8125, 8860, 9750, 11075, 11250, 11518, 11700, 13290, 14625, 15948, 16250, 17277, 19500, 19935, 22150, 22500, 23036, 24375, 26580, 28795, 29250, 32500, 33225, 34554, 39870, 44300, 48750, 51831, 55375, 57590, 58500, 66450, 69108, 73125, 79740, 86385, 97500, 99675, 103662, 110750, 115180, 132900, 143975, 146250, 166125, 172770, 199350, 207324, 221500, 259155, 276875, 287950, 292500, 332250, 345540, 398700, 431925, 498375, 518310, 553750, 575900, 664500, 719875, 830625, 863850, 996750, 1036620, 1107500, 1295775, 1439750, 1661250, 1727700, 1993500, 2159625, 2491875, 2591550, 2879500, 3322500, 3599375, 4319250, 4983750, 5183100, 6478875, 7198750, 8638500, 9967500, 10798125, 12957750, 14397500, 21596250, 25915500, 32394375, 43192500, 64788750, 129577500]

約数ペア:

[(1, 129577500), (2, 64788750), (3, 43192500), (4, 32394375), (5, 25915500), (6, 21596250), (9, 14397500), (10, 12957750), (12, 10798125), (13, 9967500), (15, 8638500), (18, 7198750), (20, 6478875), (25, 5183100), (26, 4983750), (30, 4319250), (36, 3599375), (39, 3322500), (45, 2879500), (50, 2591550), (52, 2491875), (60, 2159625), (65, 1993500), (75, 1727700), (78, 1661250), (90, 1439750), (100, 1295775), (117, 1107500), (125, 1036620), (130, 996750), (150, 863850), (156, 830625), (180, 719875), (195, 664500), (225, 575900), (234, 553750), (250, 518310), (260, 498375), (300, 431925), (325, 398700), (375, 345540), (390, 332250), (443, 292500), (450, 287950), (468, 276875), (500, 259155), (585, 221500), (625, 207324), (650, 199350), (750, 172770), (780, 166125), (886, 146250), (900, 143975), (975, 132900), (1125, 115180), (1170, 110750), (1250, 103662), (1300, 99675), (1329, 97500), (1500, 86385), (1625, 79740), (1772, 73125), (1875, 69108), (1950, 66450), (2215, 58500), (2250, 57590), (2340, 55375), (2500, 51831), (2658, 48750), (2925, 44300), (3250, 39870), (3750, 34554), (3900, 33225), (3987, 32500), (4430, 29250), (4500, 28795), (4875, 26580), (5316, 24375), (5625, 23036), (5759, 22500), (5850, 22150), (6500, 19935), (6645, 19500), (7500, 17277), (7974, 16250), (8125, 15948), (8860, 14625), (9750, 13290), (11075, 11700), (11250, 11518)]