38739150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2826

約数の個数: 72

約数和(自身を含む): 107475264

約数和(自身を除く): 68736114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2777, 2790, 4650, 5554, 6975, 8331, 13885, 13950, 16662, 24993, 27770, 41655, 49986, 69425, 83310, 86087, 124965, 138850, 172174, 208275, 249930, 258261, 416550, 430435, 516522, 624825, 774783, 860870, 1249650, 1291305, 1549566, 2152175, 2582610, 3873915, 4304350, 6456525, 7747830, 12913050, 19369575, 38739150]

約数ペア:

[(1, 38739150), (2, 19369575), (3, 12913050), (5, 7747830), (6, 6456525), (9, 4304350), (10, 3873915), (15, 2582610), (18, 2152175), (25, 1549566), (30, 1291305), (31, 1249650), (45, 860870), (50, 774783), (62, 624825), (75, 516522), (90, 430435), (93, 416550), (150, 258261), (155, 249930), (186, 208275), (225, 172174), (279, 138850), (310, 124965), (450, 86087), (465, 83310), (558, 69425), (775, 49986), (930, 41655), (1395, 27770), (1550, 24993), (2325, 16662), (2777, 13950), (2790, 13885), (4650, 8331), (5554, 6975)]