133087590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25943}}^1$

素因数の和:25978

約数の個数: 64

約数和(自身を含む): 373593600

約数和(自身を除く): 240506010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 25943, 51886, 77829, 129715, 155658, 233487, 259430, 389145, 466974, 492917, 700461, 778290, 985834, 1167435, 1400922, 1478751, 2334870, 2464585, 2957502, 3502305, 4436253, 4929170, 7004610, 7393755, 8872506, 13308759, 14787510, 22181265, 26617518, 44362530, 66543795, 133087590]

約数ペア:

[(1, 133087590), (2, 66543795), (3, 44362530), (5, 26617518), (6, 22181265), (9, 14787510), (10, 13308759), (15, 8872506), (18, 7393755), (19, 7004610), (27, 4929170), (30, 4436253), (38, 3502305), (45, 2957502), (54, 2464585), (57, 2334870), (90, 1478751), (95, 1400922), (114, 1167435), (135, 985834), (171, 778290), (190, 700461), (270, 492917), (285, 466974), (342, 389145), (513, 259430), (570, 233487), (855, 155658), (1026, 129715), (1710, 77829), (2565, 51886), (5130, 25943)]