56661300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:578

約数の個数: 108

約数和(自身を含む): 179178636

約数和(自身を除く): 122517336

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 157, 180, 225, 300, 314, 401, 450, 471, 628, 785, 802, 900, 942, 1203, 1413, 1570, 1604, 1884, 2005, 2355, 2406, 2826, 3140, 3609, 3925, 4010, 4710, 4812, 5652, 6015, 7065, 7218, 7850, 8020, 9420, 10025, 11775, 12030, 14130, 14436, 15700, 18045, 20050, 23550, 24060, 28260, 30075, 35325, 36090, 40100, 47100, 60150, 62957, 70650, 72180, 90225, 120300, 125914, 141300, 180450, 188871, 251828, 314785, 360900, 377742, 566613, 629570, 755484, 944355, 1133226, 1259140, 1573925, 1888710, 2266452, 2833065, 3147850, 3777420, 4721775, 5666130, 6295700, 9443550, 11332260, 14165325, 18887100, 28330650, 56661300]

約数ペア:

[(1, 56661300), (2, 28330650), (3, 18887100), (4, 14165325), (5, 11332260), (6, 9443550), (9, 6295700), (10, 5666130), (12, 4721775), (15, 3777420), (18, 3147850), (20, 2833065), (25, 2266452), (30, 1888710), (36, 1573925), (45, 1259140), (50, 1133226), (60, 944355), (75, 755484), (90, 629570), (100, 566613), (150, 377742), (157, 360900), (180, 314785), (225, 251828), (300, 188871), (314, 180450), (401, 141300), (450, 125914), (471, 120300), (628, 90225), (785, 72180), (802, 70650), (900, 62957), (942, 60150), (1203, 47100), (1413, 40100), (1570, 36090), (1604, 35325), (1884, 30075), (2005, 28260), (2355, 24060), (2406, 23550), (2826, 20050), (3140, 18045), (3609, 15700), (3925, 14436), (4010, 14130), (4710, 12030), (4812, 11775), (5652, 10025), (6015, 9420), (7065, 8020), (7218, 7850)]