154919700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13241}}^1$

素因数の和:13274

約数の個数: 108

約数和(自身を含む): 522979548

約数和(自身を除く): 368059848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 13241, 26482, 39723, 52964, 66205, 79446, 119169, 132410, 158892, 172133, 198615, 238338, 264820, 331025, 344266, 397230, 476676, 516399, 595845, 662050, 688532, 794460, 860665, 993075, 1032798, 1191690, 1324100, 1549197, 1721330, 1986150, 2065596, 2383380, 2581995, 2979225, 3098394, 3442660, 3972300, 4303325, 5163990, 5958450, 6196788, 7745985, 8606650, 10327980, 11916900, 12909975, 15491970, 17213300, 25819950, 30983940, 38729925, 51639900, 77459850, 154919700]

約数ペア:

[(1, 154919700), (2, 77459850), (3, 51639900), (4, 38729925), (5, 30983940), (6, 25819950), (9, 17213300), (10, 15491970), (12, 12909975), (13, 11916900), (15, 10327980), (18, 8606650), (20, 7745985), (25, 6196788), (26, 5958450), (30, 5163990), (36, 4303325), (39, 3972300), (45, 3442660), (50, 3098394), (52, 2979225), (60, 2581995), (65, 2383380), (75, 2065596), (78, 1986150), (90, 1721330), (100, 1549197), (117, 1324100), (130, 1191690), (150, 1032798), (156, 993075), (180, 860665), (195, 794460), (225, 688532), (234, 662050), (260, 595845), (300, 516399), (325, 476676), (390, 397230), (450, 344266), (468, 331025), (585, 264820), (650, 238338), (780, 198615), (900, 172133), (975, 158892), (1170, 132410), (1300, 119169), (1950, 79446), (2340, 66205), (2925, 52964), (3900, 39723), (5850, 26482), (11700, 13241)]