87391050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 235109952

約数和(自身を除く): 147718902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 43, 50, 51, 75, 85, 86, 102, 129, 150, 170, 215, 255, 258, 425, 430, 510, 645, 731, 797, 850, 1075, 1275, 1290, 1462, 1594, 2150, 2193, 2391, 2550, 3225, 3655, 3985, 4386, 4782, 6450, 7310, 7970, 10965, 11955, 13549, 18275, 19925, 21930, 23910, 27098, 34271, 36550, 39850, 40647, 54825, 59775, 67745, 68542, 81294, 102813, 109650, 119550, 135490, 171355, 203235, 205626, 338725, 342710, 406470, 514065, 582607, 677450, 856775, 1016175, 1028130, 1165214, 1713550, 1747821, 2032350, 2570325, 2913035, 3495642, 5140650, 5826070, 8739105, 14565175, 17478210, 29130350, 43695525, 87391050]

約数ペア:

[(1, 87391050), (2, 43695525), (3, 29130350), (5, 17478210), (6, 14565175), (10, 8739105), (15, 5826070), (17, 5140650), (25, 3495642), (30, 2913035), (34, 2570325), (43, 2032350), (50, 1747821), (51, 1713550), (75, 1165214), (85, 1028130), (86, 1016175), (102, 856775), (129, 677450), (150, 582607), (170, 514065), (215, 406470), (255, 342710), (258, 338725), (425, 205626), (430, 203235), (510, 171355), (645, 135490), (731, 119550), (797, 109650), (850, 102813), (1075, 81294), (1275, 68542), (1290, 67745), (1462, 59775), (1594, 54825), (2150, 40647), (2193, 39850), (2391, 36550), (2550, 34271), (3225, 27098), (3655, 23910), (3985, 21930), (4386, 19925), (4782, 18275), (6450, 13549), (7310, 11955), (7970, 10965)]