25062750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 71884800

約数和(自身を除く): 46822050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 79, 90, 94, 125, 135, 141, 150, 158, 225, 235, 237, 250, 270, 282, 375, 395, 423, 450, 470, 474, 675, 705, 711, 750, 790, 846, 1125, 1175, 1185, 1269, 1350, 1410, 1422, 1975, 2115, 2133, 2250, 2350, 2370, 2538, 3375, 3525, 3555, 3713, 3950, 4230, 4266, 5875, 5925, 6345, 6750, 7050, 7110, 7426, 9875, 10575, 10665, 11139, 11750, 11850, 12690, 17625, 17775, 18565, 19750, 21150, 21330, 22278, 29625, 31725, 33417, 35250, 35550, 37130, 52875, 53325, 55695, 59250, 63450, 66834, 88875, 92825, 100251, 105750, 106650, 111390, 158625, 167085, 177750, 185650, 200502, 266625, 278475, 317250, 334170, 464125, 501255, 533250, 556950, 835425, 928250, 1002510, 1392375, 1670850, 2506275, 2784750, 4177125, 5012550, 8354250, 12531375, 25062750]

約数ペア:

[(1, 25062750), (2, 12531375), (3, 8354250), (5, 5012550), (6, 4177125), (9, 2784750), (10, 2506275), (15, 1670850), (18, 1392375), (25, 1002510), (27, 928250), (30, 835425), (45, 556950), (47, 533250), (50, 501255), (54, 464125), (75, 334170), (79, 317250), (90, 278475), (94, 266625), (125, 200502), (135, 185650), (141, 177750), (150, 167085), (158, 158625), (225, 111390), (235, 106650), (237, 105750), (250, 100251), (270, 92825), (282, 88875), (375, 66834), (395, 63450), (423, 59250), (450, 55695), (470, 53325), (474, 52875), (675, 37130), (705, 35550), (711, 35250), (750, 33417), (790, 31725), (846, 29625), (1125, 22278), (1175, 21330), (1185, 21150), (1269, 19750), (1350, 18565), (1410, 17775), (1422, 17625), (1975, 12690), (2115, 11850), (2133, 11750), (2250, 11139), (2350, 10665), (2370, 10575), (2538, 9875), (3375, 7426), (3525, 7110), (3555, 7050), (3713, 6750), (3950, 6345), (4230, 5925), (4266, 5875)]