105654870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 293559552

約数和(自身を除く): 187904682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 43, 45, 46, 69, 86, 90, 115, 129, 138, 207, 215, 230, 258, 345, 387, 414, 430, 645, 690, 774, 989, 1035, 1187, 1290, 1935, 1978, 2070, 2374, 2967, 3561, 3870, 4945, 5934, 5935, 7122, 8901, 9890, 10683, 11870, 14835, 17802, 17805, 21366, 27301, 29670, 35610, 44505, 51041, 53415, 54602, 81903, 89010, 102082, 106830, 136505, 153123, 163806, 245709, 255205, 273010, 306246, 409515, 459369, 491418, 510410, 765615, 819030, 918738, 1173943, 1228545, 1531230, 2296845, 2347886, 2457090, 3521829, 4593690, 5869715, 7043658, 10565487, 11739430, 17609145, 21130974, 35218290, 52827435, 105654870]

約数ペア:

[(1, 105654870), (2, 52827435), (3, 35218290), (5, 21130974), (6, 17609145), (9, 11739430), (10, 10565487), (15, 7043658), (18, 5869715), (23, 4593690), (30, 3521829), (43, 2457090), (45, 2347886), (46, 2296845), (69, 1531230), (86, 1228545), (90, 1173943), (115, 918738), (129, 819030), (138, 765615), (207, 510410), (215, 491418), (230, 459369), (258, 409515), (345, 306246), (387, 273010), (414, 255205), (430, 245709), (645, 163806), (690, 153123), (774, 136505), (989, 106830), (1035, 102082), (1187, 89010), (1290, 81903), (1935, 54602), (1978, 53415), (2070, 51041), (2374, 44505), (2967, 35610), (3561, 29670), (3870, 27301), (4945, 21366), (5934, 17805), (5935, 17802), (7122, 14835), (8901, 11870), (9890, 10683)]