138999510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^2$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 401194080

約数和(自身を除く): 262194570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 199, 234, 270, 351, 390, 398, 585, 597, 702, 995, 1170, 1194, 1755, 1791, 1990, 2587, 2985, 3510, 3582, 5174, 5373, 5970, 7761, 8955, 10746, 12935, 15522, 17910, 23283, 25870, 26865, 38805, 39601, 46566, 53730, 69849, 77610, 79202, 116415, 118803, 139698, 198005, 232830, 237606, 349245, 356409, 396010, 514813, 594015, 698490, 712818, 1029626, 1069227, 1188030, 1544439, 1782045, 2138454, 2574065, 3088878, 3564090, 4633317, 5148130, 5346135, 7722195, 9266634, 10692270, 13899951, 15444390, 23166585, 27799902, 46333170, 69499755, 138999510]

約数ペア:

[(1, 138999510), (2, 69499755), (3, 46333170), (5, 27799902), (6, 23166585), (9, 15444390), (10, 13899951), (13, 10692270), (15, 9266634), (18, 7722195), (26, 5346135), (27, 5148130), (30, 4633317), (39, 3564090), (45, 3088878), (54, 2574065), (65, 2138454), (78, 1782045), (90, 1544439), (117, 1188030), (130, 1069227), (135, 1029626), (195, 712818), (199, 698490), (234, 594015), (270, 514813), (351, 396010), (390, 356409), (398, 349245), (585, 237606), (597, 232830), (702, 198005), (995, 139698), (1170, 118803), (1194, 116415), (1755, 79202), (1791, 77610), (1990, 69849), (2587, 53730), (2985, 46566), (3510, 39601), (3582, 38805), (5174, 26865), (5373, 25870), (5970, 23283), (7761, 17910), (8955, 15522), (10746, 12935)]