144966870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2861}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 377715312

約数和(自身を除く): 232748442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 563, 1126, 1689, 2815, 2861, 3378, 5067, 5630, 5722, 8445, 8583, 10134, 14305, 16890, 17166, 25335, 25749, 28610, 42915, 50670, 51498, 85830, 128745, 257490, 1610743, 3221486, 4832229, 8053715, 9664458, 14496687, 16107430, 24161145, 28993374, 48322290, 72483435, 144966870]

約数ペア:

[(1, 144966870), (2, 72483435), (3, 48322290), (5, 28993374), (6, 24161145), (9, 16107430), (10, 14496687), (15, 9664458), (18, 8053715), (30, 4832229), (45, 3221486), (90, 1610743), (563, 257490), (1126, 128745), (1689, 85830), (2815, 51498), (2861, 50670), (3378, 42915), (5067, 28610), (5630, 25749), (5722, 25335), (8445, 17166), (8583, 16890), (10134, 14305)]