1228464200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{361313}}^1$

素因数の和:361346

約数の個数: 48

約数和(自身を含む): 3024198180

約数和(自身を除く): 1795733980

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 361313, 722626, 1445252, 1806565, 2890504, 3613130, 6142321, 7226260, 9032825, 12284642, 14452520, 18065650, 24569284, 30711605, 36131300, 49138568, 61423210, 72262600, 122846420, 153558025, 245692840, 307116050, 614232100, 1228464200]

約数ペア:

[(1, 1228464200), (2, 614232100), (4, 307116050), (5, 245692840), (8, 153558025), (10, 122846420), (17, 72262600), (20, 61423210), (25, 49138568), (34, 36131300), (40, 30711605), (50, 24569284), (68, 18065650), (85, 14452520), (100, 12284642), (136, 9032825), (170, 7226260), (200, 6142321), (340, 3613130), (425, 2890504), (680, 1806565), (850, 1445252), (1700, 722626), (3400, 361313)]