38998050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2892

約数の個数: 96

約数和(自身を含む): 119075712

約数和(自身を除く): 80077662

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 2857, 4550, 5714, 6825, 8571, 13650, 14285, 17142, 19999, 28570, 37141, 39998, 42855, 59997, 71425, 74282, 85710, 99995, 111423, 119994, 142850, 185705, 199990, 214275, 222846, 259987, 299985, 371410, 428550, 499975, 519974, 557115, 599970, 779961, 928525, 999950, 1114230, 1299935, 1499925, 1559922, 1857050, 2599870, 2785575, 2999850, 3899805, 5571150, 6499675, 7799610, 12999350, 19499025, 38998050]

約数ペア:

[(1, 38998050), (2, 19499025), (3, 12999350), (5, 7799610), (6, 6499675), (7, 5571150), (10, 3899805), (13, 2999850), (14, 2785575), (15, 2599870), (21, 1857050), (25, 1559922), (26, 1499925), (30, 1299935), (35, 1114230), (39, 999950), (42, 928525), (50, 779961), (65, 599970), (70, 557115), (75, 519974), (78, 499975), (91, 428550), (105, 371410), (130, 299985), (150, 259987), (175, 222846), (182, 214275), (195, 199990), (210, 185705), (273, 142850), (325, 119994), (350, 111423), (390, 99995), (455, 85710), (525, 74282), (546, 71425), (650, 59997), (910, 42855), (975, 39998), (1050, 37141), (1365, 28570), (1950, 19999), (2275, 17142), (2730, 14285), (2857, 13650), (4550, 8571), (5714, 6825)]