69694020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3943

約数の個数: 120

約数和(自身を含む): 238569408

約数和(自身を除く): 168875388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 3911, 4455, 5940, 7822, 8910, 11733, 15644, 17820, 19555, 23466, 35199, 39110, 43021, 46932, 58665, 70398, 78220, 86042, 105597, 117330, 129063, 140796, 172084, 175995, 211194, 215105, 234660, 258126, 316791, 351990, 387189, 422388, 430210, 516252, 527985, 633582, 645315, 703980, 774378, 860420, 1055970, 1161567, 1267164, 1290630, 1548756, 1583955, 1935945, 2111940, 2323134, 2581260, 3167910, 3484701, 3871890, 4646268, 5807835, 6335820, 6969402, 7743780, 11615670, 13938804, 17423505, 23231340, 34847010, 69694020]

約数ペア:

[(1, 69694020), (2, 34847010), (3, 23231340), (4, 17423505), (5, 13938804), (6, 11615670), (9, 7743780), (10, 6969402), (11, 6335820), (12, 5807835), (15, 4646268), (18, 3871890), (20, 3484701), (22, 3167910), (27, 2581260), (30, 2323134), (33, 2111940), (36, 1935945), (44, 1583955), (45, 1548756), (54, 1290630), (55, 1267164), (60, 1161567), (66, 1055970), (81, 860420), (90, 774378), (99, 703980), (108, 645315), (110, 633582), (132, 527985), (135, 516252), (162, 430210), (165, 422388), (180, 387189), (198, 351990), (220, 316791), (270, 258126), (297, 234660), (324, 215105), (330, 211194), (396, 175995), (405, 172084), (495, 140796), (540, 129063), (594, 117330), (660, 105597), (810, 86042), (891, 78220), (990, 70398), (1188, 58665), (1485, 46932), (1620, 43021), (1782, 39110), (1980, 35199), (2970, 23466), (3564, 19555), (3911, 17820), (4455, 15644), (5940, 11733), (7822, 8910)]