189736920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8933}}^1$

素因数の和:9009

約数の個数: 96

約数和(自身を含む): 627166800

約数和(自身を除く): 437429880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 8933, 10620, 17866, 21240, 26799, 35732, 44665, 53598, 71464, 80397, 89330, 107196, 133995, 160794, 178660, 214392, 267990, 321588, 357320, 401985, 527047, 535980, 643176, 803970, 1054094, 1071960, 1581141, 1607940, 2108188, 2635235, 3162282, 3215880, 4216376, 4743423, 5270470, 6324564, 7905705, 9486846, 10540940, 12649128, 15811410, 18973692, 21081880, 23717115, 31622820, 37947384, 47434230, 63245640, 94868460, 189736920]

約数ペア:

[(1, 189736920), (2, 94868460), (3, 63245640), (4, 47434230), (5, 37947384), (6, 31622820), (8, 23717115), (9, 21081880), (10, 18973692), (12, 15811410), (15, 12649128), (18, 10540940), (20, 9486846), (24, 7905705), (30, 6324564), (36, 5270470), (40, 4743423), (45, 4216376), (59, 3215880), (60, 3162282), (72, 2635235), (90, 2108188), (118, 1607940), (120, 1581141), (177, 1071960), (180, 1054094), (236, 803970), (295, 643176), (354, 535980), (360, 527047), (472, 401985), (531, 357320), (590, 321588), (708, 267990), (885, 214392), (1062, 178660), (1180, 160794), (1416, 133995), (1770, 107196), (2124, 89330), (2360, 80397), (2655, 71464), (3540, 53598), (4248, 44665), (5310, 35732), (7080, 26799), (8933, 21240), (10620, 17866)]