136417860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 443242800

約数和(自身を除く): 306824940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 109, 153, 170, 180, 204, 218, 255, 306, 327, 340, 409, 436, 510, 545, 612, 654, 765, 818, 981, 1020, 1090, 1227, 1308, 1530, 1635, 1636, 1853, 1962, 2045, 2180, 2454, 3060, 3270, 3681, 3706, 3924, 4090, 4905, 4908, 5559, 6135, 6540, 6953, 7362, 7412, 8180, 9265, 9810, 11118, 12270, 13906, 14724, 16677, 18405, 18530, 19620, 20859, 22236, 24540, 27795, 27812, 33354, 34765, 36810, 37060, 41718, 44581, 55590, 62577, 66708, 69530, 73620, 83385, 83436, 89162, 104295, 111180, 125154, 133743, 139060, 166770, 178324, 208590, 222905, 250308, 267486, 312885, 333540, 401229, 417180, 445810, 534972, 625770, 668715, 757877, 802458, 891620, 1251540, 1337430, 1515754, 1604916, 2006145, 2273631, 2674860, 3031508, 3789385, 4012290, 4547262, 6820893, 7578770, 8024580, 9094524, 11368155, 13641786, 15157540, 22736310, 27283572, 34104465, 45472620, 68208930, 136417860]

約数ペア:

[(1, 136417860), (2, 68208930), (3, 45472620), (4, 34104465), (5, 27283572), (6, 22736310), (9, 15157540), (10, 13641786), (12, 11368155), (15, 9094524), (17, 8024580), (18, 7578770), (20, 6820893), (30, 4547262), (34, 4012290), (36, 3789385), (45, 3031508), (51, 2674860), (60, 2273631), (68, 2006145), (85, 1604916), (90, 1515754), (102, 1337430), (109, 1251540), (153, 891620), (170, 802458), (180, 757877), (204, 668715), (218, 625770), (255, 534972), (306, 445810), (327, 417180), (340, 401229), (409, 333540), (436, 312885), (510, 267486), (545, 250308), (612, 222905), (654, 208590), (765, 178324), (818, 166770), (981, 139060), (1020, 133743), (1090, 125154), (1227, 111180), (1308, 104295), (1530, 89162), (1635, 83436), (1636, 83385), (1853, 73620), (1962, 69530), (2045, 66708), (2180, 62577), (2454, 55590), (3060, 44581), (3270, 41718), (3681, 37060), (3706, 36810), (3924, 34765), (4090, 33354), (4905, 27812), (4908, 27795), (5559, 24540), (6135, 22236), (6540, 20859), (6953, 19620), (7362, 18530), (7412, 18405), (8180, 16677), (9265, 14724), (9810, 13906), (11118, 12270)]