26988300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 108

約数和(自身を含む): 85577856

約数和(自身を除く): 58589556

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, 191, 225, 300, 314, 382, 450, 471, 573, 628, 764, 785, 900, 942, 955, 1146, 1413, 1570, 1719, 1884, 1910, 2292, 2355, 2826, 2865, 3140, 3438, 3820, 3925, 4710, 4775, 5652, 5730, 6876, 7065, 7850, 8595, 9420, 9550, 11460, 11775, 14130, 14325, 15700, 17190, 19100, 23550, 28260, 28650, 29987, 34380, 35325, 42975, 47100, 57300, 59974, 70650, 85950, 89961, 119948, 141300, 149935, 171900, 179922, 269883, 299870, 359844, 449805, 539766, 599740, 749675, 899610, 1079532, 1349415, 1499350, 1799220, 2249025, 2698830, 2998700, 4498050, 5397660, 6747075, 8996100, 13494150, 26988300]

約数ペア:

[(1, 26988300), (2, 13494150), (3, 8996100), (4, 6747075), (5, 5397660), (6, 4498050), (9, 2998700), (10, 2698830), (12, 2249025), (15, 1799220), (18, 1499350), (20, 1349415), (25, 1079532), (30, 899610), (36, 749675), (45, 599740), (50, 539766), (60, 449805), (75, 359844), (90, 299870), (100, 269883), (150, 179922), (157, 171900), (180, 149935), (191, 141300), (225, 119948), (300, 89961), (314, 85950), (382, 70650), (450, 59974), (471, 57300), (573, 47100), (628, 42975), (764, 35325), (785, 34380), (900, 29987), (942, 28650), (955, 28260), (1146, 23550), (1413, 19100), (1570, 17190), (1719, 15700), (1884, 14325), (1910, 14130), (2292, 11775), (2355, 11460), (2826, 9550), (2865, 9420), (3140, 8595), (3438, 7850), (3820, 7065), (3925, 6876), (4710, 5730), (4775, 5652)]