617264220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2411}}^1$

素因数の和:2691

約数の個数: 96

約数和(自身を含む): 1838059776

約数和(自身を除く): 1220795556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 251, 255, 340, 502, 510, 753, 1004, 1020, 1255, 1506, 2411, 2510, 3012, 3765, 4267, 4822, 5020, 7233, 7530, 8534, 9644, 12055, 12801, 14466, 15060, 17068, 21335, 24110, 25602, 28932, 36165, 40987, 42670, 48220, 51204, 64005, 72330, 81974, 85340, 122961, 128010, 144660, 163948, 204935, 245922, 256020, 409870, 491844, 605161, 614805, 819740, 1210322, 1229610, 1815483, 2420644, 2459220, 3025805, 3630966, 6051610, 7261932, 9077415, 10287737, 12103220, 18154830, 20575474, 30863211, 36309660, 41150948, 51438685, 61726422, 102877370, 123452844, 154316055, 205754740, 308632110, 617264220]

約数ペア:

[(1, 617264220), (2, 308632110), (3, 205754740), (4, 154316055), (5, 123452844), (6, 102877370), (10, 61726422), (12, 51438685), (15, 41150948), (17, 36309660), (20, 30863211), (30, 20575474), (34, 18154830), (51, 12103220), (60, 10287737), (68, 9077415), (85, 7261932), (102, 6051610), (170, 3630966), (204, 3025805), (251, 2459220), (255, 2420644), (340, 1815483), (502, 1229610), (510, 1210322), (753, 819740), (1004, 614805), (1020, 605161), (1255, 491844), (1506, 409870), (2411, 256020), (2510, 245922), (3012, 204935), (3765, 163948), (4267, 144660), (4822, 128010), (5020, 122961), (7233, 85340), (7530, 81974), (8534, 72330), (9644, 64005), (12055, 51204), (12801, 48220), (14466, 42670), (15060, 40987), (17068, 36165), (21335, 28932), (24110, 25602)]