75898030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 158614848

約数和(自身を除く): 82716818

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 61, 65, 85, 122, 130, 170, 221, 305, 442, 563, 610, 793, 1037, 1105, 1126, 1586, 2074, 2210, 2815, 3965, 5185, 5630, 7319, 7930, 9571, 10370, 13481, 14638, 19142, 26962, 34343, 36595, 47855, 67405, 68686, 73190, 95710, 124423, 134810, 171715, 248846, 343430, 446459, 583831, 622115, 892918, 1167662, 1244230, 2232295, 2919155, 4464590, 5838310, 7589803, 15179606, 37949015, 75898030]

約数ペア:

[(1, 75898030), (2, 37949015), (5, 15179606), (10, 7589803), (13, 5838310), (17, 4464590), (26, 2919155), (34, 2232295), (61, 1244230), (65, 1167662), (85, 892918), (122, 622115), (130, 583831), (170, 446459), (221, 343430), (305, 248846), (442, 171715), (563, 134810), (610, 124423), (793, 95710), (1037, 73190), (1105, 68686), (1126, 67405), (1586, 47855), (2074, 36595), (2210, 34343), (2815, 26962), (3965, 19142), (5185, 14638), (5630, 13481), (7319, 10370), (7930, 9571)]