50325660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3664

約数の個数: 144

約数和(自身を含む): 190374912

約数和(自身を除く): 140049252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3631, 4620, 6930, 7262, 10893, 13860, 14524, 18155, 21786, 25417, 32679, 36310, 39941, 43572, 50834, 54465, 65358, 72620, 76251, 79882, 101668, 108930, 119823, 127085, 130716, 152502, 159764, 163395, 199705, 217860, 228753, 239646, 254170, 279587, 305004, 326790, 359469, 381255, 399410, 457506, 479292, 508340, 559174, 599115, 653580, 718938, 762510, 798820, 838761, 915012, 1118348, 1143765, 1198230, 1397935, 1437876, 1525020, 1677522, 1797345, 2287530, 2396460, 2516283, 2795870, 3355044, 3594690, 4193805, 4575060, 5032566, 5591740, 7189380, 8387610, 10065132, 12581415, 16775220, 25162830, 50325660]

約数ペア:

[(1, 50325660), (2, 25162830), (3, 16775220), (4, 12581415), (5, 10065132), (6, 8387610), (7, 7189380), (9, 5591740), (10, 5032566), (11, 4575060), (12, 4193805), (14, 3594690), (15, 3355044), (18, 2795870), (20, 2516283), (21, 2396460), (22, 2287530), (28, 1797345), (30, 1677522), (33, 1525020), (35, 1437876), (36, 1397935), (42, 1198230), (44, 1143765), (45, 1118348), (55, 915012), (60, 838761), (63, 798820), (66, 762510), (70, 718938), (77, 653580), (84, 599115), (90, 559174), (99, 508340), (105, 479292), (110, 457506), (126, 399410), (132, 381255), (140, 359469), (154, 326790), (165, 305004), (180, 279587), (198, 254170), (210, 239646), (220, 228753), (231, 217860), (252, 199705), (308, 163395), (315, 159764), (330, 152502), (385, 130716), (396, 127085), (420, 119823), (462, 108930), (495, 101668), (630, 79882), (660, 76251), (693, 72620), (770, 65358), (924, 54465), (990, 50834), (1155, 43572), (1260, 39941), (1386, 36310), (1540, 32679), (1980, 25417), (2310, 21786), (2772, 18155), (3465, 14524), (3631, 13860), (4620, 10893), (6930, 7262)]