72104310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 212751360

約数和(自身を除く): 140647050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 683, 690, 765, 782, 918, 1035, 1173, 1242, 1366, 1530, 1955, 2049, 2070, 2295, 2346, 3105, 3415, 3519, 3910, 4098, 4590, 5865, 6147, 6210, 6830, 7038, 10245, 10557, 11611, 11730, 12294, 15709, 17595, 18441, 20490, 21114, 23222, 30735, 31418, 34833, 35190, 36882, 47127, 52785, 58055, 61470, 69666, 78545, 92205, 94254, 104499, 105570, 116110, 141381, 157090, 174165, 184410, 208998, 235635, 267053, 282762, 313497, 348330, 424143, 471270, 522495, 534106, 626994, 706905, 801159, 848286, 1044990, 1335265, 1413810, 1567485, 1602318, 2120715, 2403477, 2670530, 3134970, 4005795, 4241430, 4806954, 7210431, 8011590, 12017385, 14420862, 24034770, 36052155, 72104310]

約数ペア:

[(1, 72104310), (2, 36052155), (3, 24034770), (5, 14420862), (6, 12017385), (9, 8011590), (10, 7210431), (15, 4806954), (17, 4241430), (18, 4005795), (23, 3134970), (27, 2670530), (30, 2403477), (34, 2120715), (45, 1602318), (46, 1567485), (51, 1413810), (54, 1335265), (69, 1044990), (85, 848286), (90, 801159), (102, 706905), (115, 626994), (135, 534106), (138, 522495), (153, 471270), (170, 424143), (207, 348330), (230, 313497), (255, 282762), (270, 267053), (306, 235635), (345, 208998), (391, 184410), (414, 174165), (459, 157090), (510, 141381), (621, 116110), (683, 105570), (690, 104499), (765, 94254), (782, 92205), (918, 78545), (1035, 69666), (1173, 61470), (1242, 58055), (1366, 52785), (1530, 47127), (1955, 36882), (2049, 35190), (2070, 34833), (2295, 31418), (2346, 30735), (3105, 23222), (3415, 21114), (3519, 20490), (3910, 18441), (4098, 17595), (4590, 15709), (5865, 12294), (6147, 11730), (6210, 11611), (6830, 10557), (7038, 10245)]