52357500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 179098920

約数和(自身を除く): 126741420

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, 179, 180, 195, 225, 234, 250, 260, 300, 325, 358, 375, 390, 450, 468, 500, 537, 585, 625, 650, 716, 750, 780, 895, 900, 975, 1074, 1125, 1170, 1250, 1300, 1500, 1611, 1625, 1790, 1875, 1950, 2148, 2250, 2327, 2340, 2500, 2685, 2925, 3222, 3250, 3580, 3750, 3900, 4475, 4500, 4654, 4875, 5370, 5625, 5850, 6444, 6500, 6981, 7500, 8055, 8125, 8950, 9308, 9750, 10740, 11250, 11635, 11700, 13425, 13962, 14625, 16110, 16250, 17900, 19500, 20943, 22375, 22500, 23270, 24375, 26850, 27924, 29250, 32220, 32500, 34905, 40275, 41886, 44750, 46540, 48750, 53700, 58175, 58500, 67125, 69810, 73125, 80550, 83772, 89500, 97500, 104715, 111875, 116350, 134250, 139620, 146250, 161100, 174525, 201375, 209430, 223750, 232700, 268500, 290875, 292500, 335625, 349050, 402750, 418860, 447500, 523575, 581750, 671250, 698100, 805500, 872625, 1006875, 1047150, 1163500, 1342500, 1454375, 1745250, 2013750, 2094300, 2617875, 2908750, 3490500, 4027500, 4363125, 5235750, 5817500, 8726250, 10471500, 13089375, 17452500, 26178750, 52357500]

約数ペア:

[(1, 52357500), (2, 26178750), (3, 17452500), (4, 13089375), (5, 10471500), (6, 8726250), (9, 5817500), (10, 5235750), (12, 4363125), (13, 4027500), (15, 3490500), (18, 2908750), (20, 2617875), (25, 2094300), (26, 2013750), (30, 1745250), (36, 1454375), (39, 1342500), (45, 1163500), (50, 1047150), (52, 1006875), (60, 872625), (65, 805500), (75, 698100), (78, 671250), (90, 581750), (100, 523575), (117, 447500), (125, 418860), (130, 402750), (150, 349050), (156, 335625), (179, 292500), (180, 290875), (195, 268500), (225, 232700), (234, 223750), (250, 209430), (260, 201375), (300, 174525), (325, 161100), (358, 146250), (375, 139620), (390, 134250), (450, 116350), (468, 111875), (500, 104715), (537, 97500), (585, 89500), (625, 83772), (650, 80550), (716, 73125), (750, 69810), (780, 67125), (895, 58500), (900, 58175), (975, 53700), (1074, 48750), (1125, 46540), (1170, 44750), (1250, 41886), (1300, 40275), (1500, 34905), (1611, 32500), (1625, 32220), (1790, 29250), (1875, 27924), (1950, 26850), (2148, 24375), (2250, 23270), (2327, 22500), (2340, 22375), (2500, 20943), (2685, 19500), (2925, 17900), (3222, 16250), (3250, 16110), (3580, 14625), (3750, 13962), (3900, 13425), (4475, 11700), (4500, 11635), (4654, 11250), (4875, 10740), (5370, 9750), (5625, 9308), (5850, 8950), (6444, 8125), (6500, 8055), (6981, 7500)]