25872600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 89994240

約数和(自身を除く): 64121640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 107, 120, 124, 130, 150, 155, 156, 186, 195, 200, 214, 248, 260, 300, 310, 312, 321, 325, 372, 390, 403, 428, 465, 520, 535, 600, 620, 642, 650, 744, 775, 780, 806, 856, 930, 975, 1070, 1209, 1240, 1284, 1300, 1391, 1550, 1560, 1605, 1612, 1860, 1950, 2015, 2140, 2325, 2418, 2568, 2600, 2675, 2782, 3100, 3210, 3224, 3317, 3720, 3900, 4030, 4173, 4280, 4650, 4836, 5350, 5564, 6045, 6200, 6420, 6634, 6955, 7800, 8025, 8060, 8346, 9300, 9672, 9951, 10075, 10700, 11128, 12090, 12840, 13268, 13910, 16050, 16120, 16585, 16692, 18600, 19902, 20150, 20865, 21400, 24180, 26536, 27820, 30225, 32100, 33170, 33384, 34775, 39804, 40300, 41730, 43121, 48360, 49755, 55640, 60450, 64200, 66340, 69550, 79608, 80600, 82925, 83460, 86242, 99510, 104325, 120900, 129363, 132680, 139100, 165850, 166920, 172484, 199020, 208650, 215605, 241800, 248775, 258726, 278200, 331700, 344968, 398040, 417300, 431210, 497550, 517452, 646815, 663400, 834600, 862420, 995100, 1034904, 1078025, 1293630, 1724840, 1990200, 2156050, 2587260, 3234075, 4312100, 5174520, 6468150, 8624200, 12936300, 25872600]

約数ペア:

[(1, 25872600), (2, 12936300), (3, 8624200), (4, 6468150), (5, 5174520), (6, 4312100), (8, 3234075), (10, 2587260), (12, 2156050), (13, 1990200), (15, 1724840), (20, 1293630), (24, 1078025), (25, 1034904), (26, 995100), (30, 862420), (31, 834600), (39, 663400), (40, 646815), (50, 517452), (52, 497550), (60, 431210), (62, 417300), (65, 398040), (75, 344968), (78, 331700), (93, 278200), (100, 258726), (104, 248775), (107, 241800), (120, 215605), (124, 208650), (130, 199020), (150, 172484), (155, 166920), (156, 165850), (186, 139100), (195, 132680), (200, 129363), (214, 120900), (248, 104325), (260, 99510), (300, 86242), (310, 83460), (312, 82925), (321, 80600), (325, 79608), (372, 69550), (390, 66340), (403, 64200), (428, 60450), (465, 55640), (520, 49755), (535, 48360), (600, 43121), (620, 41730), (642, 40300), (650, 39804), (744, 34775), (775, 33384), (780, 33170), (806, 32100), (856, 30225), (930, 27820), (975, 26536), (1070, 24180), (1209, 21400), (1240, 20865), (1284, 20150), (1300, 19902), (1391, 18600), (1550, 16692), (1560, 16585), (1605, 16120), (1612, 16050), (1860, 13910), (1950, 13268), (2015, 12840), (2140, 12090), (2325, 11128), (2418, 10700), (2568, 10075), (2600, 9951), (2675, 9672), (2782, 9300), (3100, 8346), (3210, 8060), (3224, 8025), (3317, 7800), (3720, 6955), (3900, 6634), (4030, 6420), (4173, 6200), (4280, 6045), (4650, 5564), (4836, 5350)]