15509130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 50595840

約数和(自身を除く): 35086710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 23, 26, 30, 35, 38, 39, 42, 46, 57, 65, 69, 70, 78, 91, 95, 105, 114, 115, 130, 133, 138, 161, 169, 182, 190, 195, 210, 230, 247, 266, 273, 285, 299, 322, 338, 345, 390, 399, 437, 455, 483, 494, 507, 546, 570, 598, 665, 690, 741, 798, 805, 845, 874, 897, 910, 966, 1014, 1183, 1235, 1311, 1330, 1365, 1482, 1495, 1610, 1690, 1729, 1794, 1995, 2093, 2185, 2366, 2415, 2470, 2535, 2622, 2730, 2990, 3059, 3211, 3458, 3549, 3705, 3887, 3990, 4186, 4370, 4485, 4830, 5070, 5187, 5681, 5915, 6118, 6279, 6422, 6555, 7098, 7410, 7774, 8645, 8970, 9177, 9633, 10374, 10465, 11362, 11661, 11830, 12558, 13110, 15295, 16055, 17043, 17290, 17745, 18354, 19266, 19435, 20930, 22477, 23322, 25935, 27209, 28405, 30590, 31395, 32110, 34086, 35490, 38870, 39767, 44954, 45885, 48165, 51870, 54418, 56810, 58305, 62790, 67431, 73853, 79534, 81627, 85215, 91770, 96330, 112385, 116610, 119301, 134862, 136045, 147706, 163254, 170430, 198835, 221559, 224770, 238602, 272090, 337155, 369265, 397670, 408135, 443118, 516971, 596505, 674310, 738530, 816270, 1033942, 1107795, 1193010, 1550913, 2215590, 2584855, 3101826, 5169710, 7754565, 15509130]

約数ペア:

[(1, 15509130), (2, 7754565), (3, 5169710), (5, 3101826), (6, 2584855), (7, 2215590), (10, 1550913), (13, 1193010), (14, 1107795), (15, 1033942), (19, 816270), (21, 738530), (23, 674310), (26, 596505), (30, 516971), (35, 443118), (38, 408135), (39, 397670), (42, 369265), (46, 337155), (57, 272090), (65, 238602), (69, 224770), (70, 221559), (78, 198835), (91, 170430), (95, 163254), (105, 147706), (114, 136045), (115, 134862), (130, 119301), (133, 116610), (138, 112385), (161, 96330), (169, 91770), (182, 85215), (190, 81627), (195, 79534), (210, 73853), (230, 67431), (247, 62790), (266, 58305), (273, 56810), (285, 54418), (299, 51870), (322, 48165), (338, 45885), (345, 44954), (390, 39767), (399, 38870), (437, 35490), (455, 34086), (483, 32110), (494, 31395), (507, 30590), (546, 28405), (570, 27209), (598, 25935), (665, 23322), (690, 22477), (741, 20930), (798, 19435), (805, 19266), (845, 18354), (874, 17745), (897, 17290), (910, 17043), (966, 16055), (1014, 15295), (1183, 13110), (1235, 12558), (1311, 11830), (1330, 11661), (1365, 11362), (1482, 10465), (1495, 10374), (1610, 9633), (1690, 9177), (1729, 8970), (1794, 8645), (1995, 7774), (2093, 7410), (2185, 7098), (2366, 6555), (2415, 6422), (2470, 6279), (2535, 6118), (2622, 5915), (2730, 5681), (2990, 5187), (3059, 5070), (3211, 4830), (3458, 4485), (3549, 4370), (3705, 4186), (3887, 3990)]