77939550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4475

約数の個数: 96

約数和(自身を含む): 231339360

約数和(自身を除く): 153399810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 4441, 5850, 8775, 8882, 13323, 17550, 22205, 26646, 39969, 44410, 57733, 66615, 79938, 111025, 115466, 119907, 133230, 173199, 199845, 222050, 239814, 288665, 333075, 346398, 399690, 519597, 577330, 599535, 666150, 865995, 999225, 1039194, 1199070, 1443325, 1558791, 1731990, 1998450, 2597985, 2886650, 2997675, 3117582, 4329975, 5195970, 5995350, 7793955, 8659950, 12989925, 15587910, 25979850, 38969775, 77939550]

約数ペア:

[(1, 77939550), (2, 38969775), (3, 25979850), (5, 15587910), (6, 12989925), (9, 8659950), (10, 7793955), (13, 5995350), (15, 5195970), (18, 4329975), (25, 3117582), (26, 2997675), (27, 2886650), (30, 2597985), (39, 1998450), (45, 1731990), (50, 1558791), (54, 1443325), (65, 1199070), (75, 1039194), (78, 999225), (90, 865995), (117, 666150), (130, 599535), (135, 577330), (150, 519597), (195, 399690), (225, 346398), (234, 333075), (270, 288665), (325, 239814), (351, 222050), (390, 199845), (450, 173199), (585, 133230), (650, 119907), (675, 115466), (702, 111025), (975, 79938), (1170, 66615), (1350, 57733), (1755, 44410), (1950, 39969), (2925, 26646), (3510, 22205), (4441, 17550), (5850, 13323), (8775, 8882)]