75568130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 158707836

約数和(自身を除く): 83139706

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 173, 190, 209, 242, 346, 361, 418, 605, 722, 865, 1045, 1210, 1730, 1805, 1903, 2090, 2299, 3287, 3610, 3806, 3971, 4598, 6574, 7942, 9515, 11495, 16435, 19030, 19855, 20933, 22990, 32870, 36157, 39710, 41866, 43681, 62453, 72314, 87362, 104665, 124906, 180785, 209330, 218405, 312265, 361570, 397727, 436810, 624530, 686983, 795454, 1373966, 1988635, 3434915, 3977270, 6869830, 7556813, 15113626, 37784065, 75568130]

約数ペア:

[(1, 75568130), (2, 37784065), (5, 15113626), (10, 7556813), (11, 6869830), (19, 3977270), (22, 3434915), (38, 1988635), (55, 1373966), (95, 795454), (110, 686983), (121, 624530), (173, 436810), (190, 397727), (209, 361570), (242, 312265), (346, 218405), (361, 209330), (418, 180785), (605, 124906), (722, 104665), (865, 87362), (1045, 72314), (1210, 62453), (1730, 43681), (1805, 41866), (1903, 39710), (2090, 36157), (2299, 32870), (3287, 22990), (3610, 20933), (3806, 19855), (3971, 19030), (4598, 16435), (6574, 11495), (7942, 9515)]