25164750

素因数分解:

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

素因数の和:151

約数の個数: 128

約数和(自身を含む): 70761600

約数和(自身を除く): 45596850

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, 650, 725, 750, 754, 870, 890, 975, 1131, 1157, 1335, 1450, 1625, 1885, 1950, 2175, 2225, 2262, 2314, 2581, 2670, 3250, 3471, 3625, 3770, 4350, 4450, 4875, 5162, 5655, 5785, 6675, 6942, 7250, 7743, 9425, 9750, 10875, 11125, 11310, 11570, 12905, 13350, 15486, 17355, 18850, 21750, 22250, 25810, 28275, 28925, 33375, 33553, 34710, 38715, 47125, 56550, 57850, 64525, 66750, 67106, 77430, 86775, 94250, 100659, 129050, 141375, 144625, 167765, 173550, 193575, 201318, 282750, 289250, 322625, 335530, 387150, 433875, 503295, 645250, 838825, 867750, 967875, 1006590, 1677650, 1935750, 2516475, 4194125, 5032950, 8388250, 12582375, 25164750]

約数ペア:

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