7555730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 18434304

約数和(自身を除く): 10878574

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 23, 26, 35, 38, 46, 65, 70, 91, 95, 115, 130, 133, 161, 182, 190, 230, 247, 266, 299, 322, 361, 437, 455, 494, 598, 665, 722, 805, 874, 910, 1235, 1330, 1495, 1610, 1729, 1805, 2093, 2185, 2470, 2527, 2990, 3059, 3458, 3610, 4186, 4370, 4693, 5054, 5681, 6118, 8303, 8645, 9386, 10465, 11362, 12635, 15295, 16606, 17290, 20930, 23465, 25270, 28405, 30590, 32851, 39767, 41515, 46930, 56810, 58121, 65702, 79534, 83030, 107939, 116242, 164255, 198835, 215878, 290605, 328510, 397670, 539695, 581210, 755573, 1079390, 1511146, 3777865, 7555730]

約数ペア:

[(1, 7555730), (2, 3777865), (5, 1511146), (7, 1079390), (10, 755573), (13, 581210), (14, 539695), (19, 397670), (23, 328510), (26, 290605), (35, 215878), (38, 198835), (46, 164255), (65, 116242), (70, 107939), (91, 83030), (95, 79534), (115, 65702), (130, 58121), (133, 56810), (161, 46930), (182, 41515), (190, 39767), (230, 32851), (247, 30590), (266, 28405), (299, 25270), (322, 23465), (361, 20930), (437, 17290), (455, 16606), (494, 15295), (598, 12635), (665, 11362), (722, 10465), (805, 9386), (874, 8645), (910, 8303), (1235, 6118), (1330, 5681), (1495, 5054), (1610, 4693), (1729, 4370), (1805, 4186), (2093, 3610), (2185, 3458), (2470, 3059), (2527, 2990)]