121269830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 256483584

約数和(自身を除く): 135213754

約数列:

[1, 2, 5, 10, 11, 22, 31, 53, 55, 61, 62, 106, 110, 121, 122, 155, 242, 265, 305, 310, 341, 530, 583, 605, 610, 671, 682, 1166, 1210, 1342, 1643, 1705, 1891, 2915, 3233, 3286, 3355, 3410, 3751, 3782, 5830, 6413, 6466, 6710, 7381, 7502, 8215, 9455, 12826, 14762, 16165, 16430, 18073, 18755, 18910, 20801, 32065, 32330, 35563, 36146, 36905, 37510, 41602, 64130, 71126, 73810, 90365, 100223, 104005, 177815, 180730, 198803, 200446, 208010, 228811, 355630, 391193, 397606, 457622, 501115, 782386, 994015, 1002230, 1102453, 1144055, 1955965, 1988030, 2204906, 2288110, 3911930, 5512265, 11024530, 12126983, 24253966, 60634915, 121269830]

約数ペア:

[(1, 121269830), (2, 60634915), (5, 24253966), (10, 12126983), (11, 11024530), (22, 5512265), (31, 3911930), (53, 2288110), (55, 2204906), (61, 1988030), (62, 1955965), (106, 1144055), (110, 1102453), (121, 1002230), (122, 994015), (155, 782386), (242, 501115), (265, 457622), (305, 397606), (310, 391193), (341, 355630), (530, 228811), (583, 208010), (605, 200446), (610, 198803), (671, 180730), (682, 177815), (1166, 104005), (1210, 100223), (1342, 90365), (1643, 73810), (1705, 71126), (1891, 64130), (2915, 41602), (3233, 37510), (3286, 36905), (3355, 36146), (3410, 35563), (3751, 32330), (3782, 32065), (5830, 20801), (6413, 18910), (6466, 18755), (6710, 18073), (7381, 16430), (7502, 16165), (8215, 14762), (9455, 12826)]