227916900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1790

約数の個数: 108

約数和(自身を含む): 719388852

約数和(自身を除く): 491471952

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, 450, 471, 628, 785, 900, 942, 1413, 1570, 1613, 1884, 2355, 2826, 3140, 3226, 3925, 4710, 4839, 5652, 6452, 7065, 7850, 8065, 9420, 9678, 11775, 14130, 14517, 15700, 16130, 19356, 23550, 24195, 28260, 29034, 32260, 35325, 40325, 47100, 48390, 58068, 70650, 72585, 80650, 96780, 120975, 141300, 145170, 161300, 241950, 253241, 290340, 362925, 483900, 506482, 725850, 759723, 1012964, 1266205, 1451700, 1519446, 2279169, 2532410, 3038892, 3798615, 4558338, 5064820, 6331025, 7597230, 9116676, 11395845, 12662050, 15194460, 18993075, 22791690, 25324100, 37986150, 45583380, 56979225, 75972300, 113958450, 227916900]

約数ペア:

[(1, 227916900), (2, 113958450), (3, 75972300), (4, 56979225), (5, 45583380), (6, 37986150), (9, 25324100), (10, 22791690), (12, 18993075), (15, 15194460), (18, 12662050), (20, 11395845), (25, 9116676), (30, 7597230), (36, 6331025), (45, 5064820), (50, 4558338), (60, 3798615), (75, 3038892), (90, 2532410), (100, 2279169), (150, 1519446), (157, 1451700), (180, 1266205), (225, 1012964), (300, 759723), (314, 725850), (450, 506482), (471, 483900), (628, 362925), (785, 290340), (900, 253241), (942, 241950), (1413, 161300), (1570, 145170), (1613, 141300), (1884, 120975), (2355, 96780), (2826, 80650), (3140, 72585), (3226, 70650), (3925, 58068), (4710, 48390), (4839, 47100), (5652, 40325), (6452, 35325), (7065, 32260), (7850, 29034), (8065, 28260), (9420, 24195), (9678, 23550), (11775, 19356), (14130, 16130), (14517, 15700)]