55485150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{7549}}^1$

素因数の和:7578

約数の個数: 72

約数和(自身を含む): 160090200

約数和(自身を除く): 104605050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 7549, 15098, 22647, 37745, 45294, 52843, 75490, 105686, 113235, 158529, 188725, 226470, 264215, 317058, 369901, 377450, 528430, 566175, 739802, 792645, 1109703, 1132350, 1321075, 1585290, 1849505, 2219406, 2642150, 3699010, 3963225, 5548515, 7926450, 9247525, 11097030, 18495050, 27742575, 55485150]

約数ペア:

[(1, 55485150), (2, 27742575), (3, 18495050), (5, 11097030), (6, 9247525), (7, 7926450), (10, 5548515), (14, 3963225), (15, 3699010), (21, 2642150), (25, 2219406), (30, 1849505), (35, 1585290), (42, 1321075), (49, 1132350), (50, 1109703), (70, 792645), (75, 739802), (98, 566175), (105, 528430), (147, 377450), (150, 369901), (175, 317058), (210, 264215), (245, 226470), (294, 188725), (350, 158529), (490, 113235), (525, 105686), (735, 75490), (1050, 52843), (1225, 45294), (1470, 37745), (2450, 22647), (3675, 15098), (7350, 7549)]