50774220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 128488500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 683, 708, 826, 885, 1062, 1180, 1239, 1260, 1366, 1652, 1770, 2049, 2065, 2124, 2478, 2655, 2732, 3415, 3540, 3717, 4098, 4130, 4781, 4956, 5310, 6147, 6195, 6830, 7434, 8196, 8260, 9562, 10245, 10620, 12294, 12390, 13660, 14343, 14868, 18585, 19124, 20490, 23905, 24588, 24780, 28686, 30735, 37170, 40297, 40980, 43029, 47810, 57372, 61470, 71715, 74340, 80594, 86058, 95620, 120891, 122940, 143430, 161188, 172116, 201485, 215145, 241782, 282079, 286860, 362673, 402970, 430290, 483564, 564158, 604455, 725346, 805940, 846237, 860580, 1128316, 1208910, 1410395, 1450692, 1692474, 1813365, 2417820, 2538711, 2820790, 3384948, 3626730, 4231185, 5077422, 5641580, 7253460, 8462370, 10154844, 12693555, 16924740, 25387110, 50774220]

約数ペア:

[(1, 50774220), (2, 25387110), (3, 16924740), (4, 12693555), (5, 10154844), (6, 8462370), (7, 7253460), (9, 5641580), (10, 5077422), (12, 4231185), (14, 3626730), (15, 3384948), (18, 2820790), (20, 2538711), (21, 2417820), (28, 1813365), (30, 1692474), (35, 1450692), (36, 1410395), (42, 1208910), (45, 1128316), (59, 860580), (60, 846237), (63, 805940), (70, 725346), (84, 604455), (90, 564158), (105, 483564), (118, 430290), (126, 402970), (140, 362673), (177, 286860), (180, 282079), (210, 241782), (236, 215145), (252, 201485), (295, 172116), (315, 161188), (354, 143430), (413, 122940), (420, 120891), (531, 95620), (590, 86058), (630, 80594), (683, 74340), (708, 71715), (826, 61470), (885, 57372), (1062, 47810), (1180, 43029), (1239, 40980), (1260, 40297), (1366, 37170), (1652, 30735), (1770, 28686), (2049, 24780), (2065, 24588), (2124, 23905), (2478, 20490), (2655, 19124), (2732, 18585), (3415, 14868), (3540, 14343), (3717, 13660), (4098, 12390), (4130, 12294), (4781, 10620), (4956, 10245), (5310, 9562), (6147, 8260), (6195, 8196), (6830, 7434)]