135205590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20393}}^1$

素因数の和:20433

約数の個数: 64

約数和(自身を含む): 370028736

約数和(自身を除く): 234823146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 20393, 40786, 61179, 101965, 122358, 203930, 265109, 305895, 346681, 530218, 611790, 693362, 795327, 1040043, 1325545, 1590654, 1733405, 2080086, 2651090, 3466810, 3976635, 4506853, 5200215, 7953270, 9013706, 10400430, 13520559, 22534265, 27041118, 45068530, 67602795, 135205590]

約数ペア:

[(1, 135205590), (2, 67602795), (3, 45068530), (5, 27041118), (6, 22534265), (10, 13520559), (13, 10400430), (15, 9013706), (17, 7953270), (26, 5200215), (30, 4506853), (34, 3976635), (39, 3466810), (51, 2651090), (65, 2080086), (78, 1733405), (85, 1590654), (102, 1325545), (130, 1040043), (170, 795327), (195, 693362), (221, 611790), (255, 530218), (390, 346681), (442, 305895), (510, 265109), (663, 203930), (1105, 122358), (1326, 101965), (2210, 61179), (3315, 40786), (6630, 20393)]