90661350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2494

約数の個数: 96

約数和(自身を含む): 254983680

約数和(自身を除く): 164322330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 130, 150, 190, 195, 247, 285, 325, 390, 475, 494, 570, 650, 741, 950, 975, 1235, 1425, 1482, 1950, 2447, 2470, 2850, 3705, 4894, 6175, 7341, 7410, 12235, 12350, 14682, 18525, 24470, 31811, 36705, 37050, 46493, 61175, 63622, 73410, 92986, 95433, 122350, 139479, 159055, 183525, 190866, 232465, 278958, 318110, 367050, 464930, 477165, 604409, 697395, 795275, 954330, 1162325, 1208818, 1394790, 1590550, 1813227, 2324650, 2385825, 3022045, 3486975, 3626454, 4771650, 6044090, 6973950, 9066135, 15110225, 18132270, 30220450, 45330675, 90661350]

約数ペア:

[(1, 90661350), (2, 45330675), (3, 30220450), (5, 18132270), (6, 15110225), (10, 9066135), (13, 6973950), (15, 6044090), (19, 4771650), (25, 3626454), (26, 3486975), (30, 3022045), (38, 2385825), (39, 2324650), (50, 1813227), (57, 1590550), (65, 1394790), (75, 1208818), (78, 1162325), (95, 954330), (114, 795275), (130, 697395), (150, 604409), (190, 477165), (195, 464930), (247, 367050), (285, 318110), (325, 278958), (390, 232465), (475, 190866), (494, 183525), (570, 159055), (650, 139479), (741, 122350), (950, 95433), (975, 92986), (1235, 73410), (1425, 63622), (1482, 61175), (1950, 46493), (2447, 37050), (2470, 36705), (2850, 31811), (3705, 24470), (4894, 18525), (6175, 14682), (7341, 12350), (7410, 12235)]