12575700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 40114620

約数和(自身を除く): 27538920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 157, 178, 180, 225, 267, 300, 314, 356, 445, 450, 471, 534, 628, 785, 801, 890, 900, 942, 1068, 1335, 1413, 1570, 1602, 1780, 1884, 2225, 2355, 2670, 2826, 3140, 3204, 3925, 4005, 4450, 4710, 5340, 5652, 6675, 7065, 7850, 8010, 8900, 9420, 11775, 13350, 13973, 14130, 15700, 16020, 20025, 23550, 26700, 27946, 28260, 35325, 40050, 41919, 47100, 55892, 69865, 70650, 80100, 83838, 125757, 139730, 141300, 167676, 209595, 251514, 279460, 349325, 419190, 503028, 628785, 698650, 838380, 1047975, 1257570, 1397300, 2095950, 2515140, 3143925, 4191900, 6287850, 12575700]

約数ペア:

[(1, 12575700), (2, 6287850), (3, 4191900), (4, 3143925), (5, 2515140), (6, 2095950), (9, 1397300), (10, 1257570), (12, 1047975), (15, 838380), (18, 698650), (20, 628785), (25, 503028), (30, 419190), (36, 349325), (45, 279460), (50, 251514), (60, 209595), (75, 167676), (89, 141300), (90, 139730), (100, 125757), (150, 83838), (157, 80100), (178, 70650), (180, 69865), (225, 55892), (267, 47100), (300, 41919), (314, 40050), (356, 35325), (445, 28260), (450, 27946), (471, 26700), (534, 23550), (628, 20025), (785, 16020), (801, 15700), (890, 14130), (900, 13973), (942, 13350), (1068, 11775), (1335, 9420), (1413, 8900), (1570, 8010), (1602, 7850), (1780, 7065), (1884, 6675), (2225, 5652), (2355, 5340), (2670, 4710), (2826, 4450), (3140, 4005), (3204, 3925)]