145445610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^2$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 355601376

約数和(自身を除く): 210155766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 269, 335, 402, 538, 670, 807, 1005, 1345, 1614, 2010, 2690, 4035, 8070, 18023, 36046, 54069, 72361, 90115, 108138, 144722, 180230, 217083, 270345, 361805, 434166, 540690, 723610, 1085415, 2170830, 4848187, 9696374, 14544561, 24240935, 29089122, 48481870, 72722805, 145445610]

約数ペア:

[(1, 145445610), (2, 72722805), (3, 48481870), (5, 29089122), (6, 24240935), (10, 14544561), (15, 9696374), (30, 4848187), (67, 2170830), (134, 1085415), (201, 723610), (269, 540690), (335, 434166), (402, 361805), (538, 270345), (670, 217083), (807, 180230), (1005, 144722), (1345, 108138), (1614, 90115), (2010, 72361), (2690, 54069), (4035, 36046), (8070, 18023)]