53527500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 189814240

約数和(自身を除く): 136286740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 61, 65, 75, 78, 90, 100, 108, 117, 122, 125, 130, 135, 150, 156, 180, 183, 195, 225, 234, 244, 250, 260, 270, 300, 305, 325, 351, 366, 375, 390, 450, 468, 500, 540, 549, 585, 610, 625, 650, 675, 702, 732, 750, 780, 793, 900, 915, 975, 1098, 1125, 1170, 1220, 1250, 1300, 1350, 1404, 1500, 1525, 1586, 1625, 1647, 1755, 1830, 1875, 1950, 2196, 2250, 2340, 2379, 2500, 2700, 2745, 2925, 3050, 3172, 3250, 3294, 3375, 3510, 3660, 3750, 3900, 3965, 4500, 4575, 4758, 4875, 5490, 5625, 5850, 6100, 6500, 6588, 6750, 7020, 7137, 7500, 7625, 7930, 8125, 8235, 8775, 9150, 9516, 9750, 10980, 11250, 11700, 11895, 13500, 13725, 14274, 14625, 15250, 15860, 16250, 16470, 16875, 17550, 18300, 19500, 19825, 21411, 22500, 22875, 23790, 24375, 27450, 28548, 29250, 30500, 32500, 32940, 33750, 35100, 35685, 38125, 39650, 41175, 42822, 43875, 45750, 47580, 48750, 54900, 58500, 59475, 67500, 68625, 71370, 73125, 76250, 79300, 82350, 85644, 87750, 91500, 97500, 99125, 107055, 114375, 118950, 137250, 142740, 146250, 152500, 164700, 175500, 178425, 198250, 205875, 214110, 219375, 228750, 237900, 274500, 292500, 297375, 343125, 356850, 396500, 411750, 428220, 438750, 457500, 495625, 535275, 594750, 686250, 713700, 823500, 877500, 892125, 991250, 1029375, 1070550, 1189500, 1372500, 1486875, 1784250, 1982500, 2058750, 2141100, 2676375, 2973750, 3568500, 4117500, 4460625, 5352750, 5947500, 8921250, 10705500, 13381875, 17842500, 26763750, 53527500]

約数ペア:

[(1, 53527500), (2, 26763750), (3, 17842500), (4, 13381875), (5, 10705500), (6, 8921250), (9, 5947500), (10, 5352750), (12, 4460625), (13, 4117500), (15, 3568500), (18, 2973750), (20, 2676375), (25, 2141100), (26, 2058750), (27, 1982500), (30, 1784250), (36, 1486875), (39, 1372500), (45, 1189500), (50, 1070550), (52, 1029375), (54, 991250), (60, 892125), (61, 877500), (65, 823500), (75, 713700), (78, 686250), (90, 594750), (100, 535275), (108, 495625), (117, 457500), (122, 438750), (125, 428220), (130, 411750), (135, 396500), (150, 356850), (156, 343125), (180, 297375), (183, 292500), (195, 274500), (225, 237900), (234, 228750), (244, 219375), (250, 214110), (260, 205875), (270, 198250), (300, 178425), (305, 175500), (325, 164700), (351, 152500), (366, 146250), (375, 142740), (390, 137250), (450, 118950), (468, 114375), (500, 107055), (540, 99125), (549, 97500), (585, 91500), (610, 87750), (625, 85644), (650, 82350), (675, 79300), (702, 76250), (732, 73125), (750, 71370), (780, 68625), (793, 67500), (900, 59475), (915, 58500), (975, 54900), (1098, 48750), (1125, 47580), (1170, 45750), (1220, 43875), (1250, 42822), (1300, 41175), (1350, 39650), (1404, 38125), (1500, 35685), (1525, 35100), (1586, 33750), (1625, 32940), (1647, 32500), (1755, 30500), (1830, 29250), (1875, 28548), (1950, 27450), (2196, 24375), (2250, 23790), (2340, 22875), (2379, 22500), (2500, 21411), (2700, 19825), (2745, 19500), (2925, 18300), (3050, 17550), (3172, 16875), (3250, 16470), (3294, 16250), (3375, 15860), (3510, 15250), (3660, 14625), (3750, 14274), (3900, 13725), (3965, 13500), (4500, 11895), (4575, 11700), (4758, 11250), (4875, 10980), (5490, 9750), (5625, 9516), (5850, 9150), (6100, 8775), (6500, 8235), (6588, 8125), (6750, 7930), (7020, 7625), (7137, 7500)]