4785160500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{499}}^1\times {\mathrm{2131}}^1$

素因数の和:2655

約数の個数: 144

約数和(自身を含む): 15132936000

約数和(自身を除く): 10347775500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 499, 500, 750, 900, 998, 1125, 1497, 1500, 1996, 2131, 2250, 2495, 2994, 4262, 4491, 4500, 4990, 5988, 6393, 7485, 8524, 8982, 9980, 10655, 12475, 12786, 14970, 17964, 19179, 21310, 22455, 24950, 25572, 29940, 31965, 37425, 38358, 42620, 44910, 49900, 53275, 62375, 63930, 74850, 76716, 89820, 95895, 106550, 112275, 124750, 127860, 149700, 159825, 187125, 191790, 213100, 224550, 249500, 266375, 319650, 374250, 383580, 449100, 479475, 532750, 561375, 639300, 748500, 799125, 958950, 1063369, 1065500, 1122750, 1598250, 1917900, 2126738, 2245500, 2397375, 3190107, 3196500, 4253476, 4794750, 5316845, 6380214, 9570321, 9589500, 10633690, 12760428, 15950535, 19140642, 21267380, 26584225, 31901070, 38281284, 47851605, 53168450, 63802140, 79752675, 95703210, 106336900, 132921125, 159505350, 191406420, 239258025, 265842250, 319010700, 398763375, 478516050, 531684500, 797526750, 957032100, 1196290125, 1595053500, 2392580250, 4785160500]

約数ペア:

[(1, 4785160500), (2, 2392580250), (3, 1595053500), (4, 1196290125), (5, 957032100), (6, 797526750), (9, 531684500), (10, 478516050), (12, 398763375), (15, 319010700), (18, 265842250), (20, 239258025), (25, 191406420), (30, 159505350), (36, 132921125), (45, 106336900), (50, 95703210), (60, 79752675), (75, 63802140), (90, 53168450), (100, 47851605), (125, 38281284), (150, 31901070), (180, 26584225), (225, 21267380), (250, 19140642), (300, 15950535), (375, 12760428), (450, 10633690), (499, 9589500), (500, 9570321), (750, 6380214), (900, 5316845), (998, 4794750), (1125, 4253476), (1497, 3196500), (1500, 3190107), (1996, 2397375), (2131, 2245500), (2250, 2126738), (2495, 1917900), (2994, 1598250), (4262, 1122750), (4491, 1065500), (4500, 1063369), (4990, 958950), (5988, 799125), (6393, 748500), (7485, 639300), (8524, 561375), (8982, 532750), (9980, 479475), (10655, 449100), (12475, 383580), (12786, 374250), (14970, 319650), (17964, 266375), (19179, 249500), (21310, 224550), (22455, 213100), (24950, 191790), (25572, 187125), (29940, 159825), (31965, 149700), (37425, 127860), (38358, 124750), (42620, 112275), (44910, 106550), (49900, 95895), (53275, 89820), (62375, 76716), (63930, 74850)]