125823750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 354261600

約数和(自身を除く): 228437850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 89, 125, 130, 145, 150, 174, 178, 195, 250, 267, 290, 325, 375, 377, 390, 435, 445, 534, 625, 650, 725, 750, 754, 870, 890, 975, 1131, 1157, 1250, 1335, 1450, 1625, 1875, 1885, 1950, 2175, 2225, 2262, 2314, 2581, 2670, 3250, 3471, 3625, 3750, 3770, 4350, 4450, 4875, 5162, 5655, 5785, 6675, 6942, 7250, 7743, 8125, 9425, 9750, 10875, 11125, 11310, 11570, 12905, 13350, 15486, 16250, 17355, 18125, 18850, 21750, 22250, 24375, 25810, 28275, 28925, 33375, 33553, 34710, 36250, 38715, 47125, 48750, 54375, 55625, 56550, 57850, 64525, 66750, 67106, 77430, 86775, 94250, 100659, 108750, 111250, 129050, 141375, 144625, 166875, 167765, 173550, 193575, 201318, 235625, 282750, 289250, 322625, 333750, 335530, 387150, 433875, 471250, 503295, 645250, 706875, 723125, 838825, 867750, 967875, 1006590, 1413750, 1446250, 1613125, 1677650, 1935750, 2169375, 2516475, 3226250, 4194125, 4338750, 4839375, 5032950, 8388250, 9678750, 12582375, 20970625, 25164750, 41941250, 62911875, 125823750]

約数ペア:

[(1, 125823750), (2, 62911875), (3, 41941250), (5, 25164750), (6, 20970625), (10, 12582375), (13, 9678750), (15, 8388250), (25, 5032950), (26, 4839375), (29, 4338750), (30, 4194125), (39, 3226250), (50, 2516475), (58, 2169375), (65, 1935750), (75, 1677650), (78, 1613125), (87, 1446250), (89, 1413750), (125, 1006590), (130, 967875), (145, 867750), (150, 838825), (174, 723125), (178, 706875), (195, 645250), (250, 503295), (267, 471250), (290, 433875), (325, 387150), (375, 335530), (377, 333750), (390, 322625), (435, 289250), (445, 282750), (534, 235625), (625, 201318), (650, 193575), (725, 173550), (750, 167765), (754, 166875), (870, 144625), (890, 141375), (975, 129050), (1131, 111250), (1157, 108750), (1250, 100659), (1335, 94250), (1450, 86775), (1625, 77430), (1875, 67106), (1885, 66750), (1950, 64525), (2175, 57850), (2225, 56550), (2262, 55625), (2314, 54375), (2581, 48750), (2670, 47125), (3250, 38715), (3471, 36250), (3625, 34710), (3750, 33553), (3770, 33375), (4350, 28925), (4450, 28275), (4875, 25810), (5162, 24375), (5655, 22250), (5785, 21750), (6675, 18850), (6942, 18125), (7250, 17355), (7743, 16250), (8125, 15486), (9425, 13350), (9750, 12905), (10875, 11570), (11125, 11310)]