204453090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 545965056

約数和(自身を除く): 341511966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 167, 183, 223, 305, 334, 366, 446, 501, 549, 610, 669, 835, 915, 1002, 1098, 1115, 1338, 1503, 1670, 1830, 2007, 2230, 2505, 2745, 3006, 3345, 4014, 5010, 5490, 6690, 7515, 10035, 10187, 13603, 15030, 20070, 20374, 27206, 30561, 37241, 40809, 50935, 61122, 68015, 74482, 81618, 91683, 101870, 111723, 122427, 136030, 152805, 183366, 186205, 204045, 223446, 244854, 305610, 335169, 372410, 408090, 458415, 558615, 612135, 670338, 916830, 1117230, 1224270, 1675845, 2271701, 3351690, 4543402, 6815103, 11358505, 13630206, 20445309, 22717010, 34075515, 40890618, 68151030, 102226545, 204453090]

約数ペア:

[(1, 204453090), (2, 102226545), (3, 68151030), (5, 40890618), (6, 34075515), (9, 22717010), (10, 20445309), (15, 13630206), (18, 11358505), (30, 6815103), (45, 4543402), (61, 3351690), (90, 2271701), (122, 1675845), (167, 1224270), (183, 1117230), (223, 916830), (305, 670338), (334, 612135), (366, 558615), (446, 458415), (501, 408090), (549, 372410), (610, 335169), (669, 305610), (835, 244854), (915, 223446), (1002, 204045), (1098, 186205), (1115, 183366), (1338, 152805), (1503, 136030), (1670, 122427), (1830, 111723), (2007, 101870), (2230, 91683), (2505, 81618), (2745, 74482), (3006, 68015), (3345, 61122), (4014, 50935), (5010, 40809), (5490, 37241), (6690, 30561), (7515, 27206), (10035, 20374), (10187, 20070), (13603, 15030)]