22726620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1100

約数の個数: 144

約数和(自身を含む): 83498688

約数和(自身を除く): 60772068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1061, 1071, 1190, 1260, 1428, 1530, 1785, 2122, 2142, 2380, 3060, 3183, 3570, 4244, 4284, 5305, 5355, 6366, 7140, 7427, 9549, 10610, 10710, 12732, 14854, 15915, 18037, 19098, 21220, 21420, 22281, 29708, 31830, 36074, 37135, 38196, 44562, 47745, 54111, 63660, 66843, 72148, 74270, 89124, 90185, 95490, 108222, 111405, 126259, 133686, 148540, 162333, 180370, 190980, 216444, 222810, 252518, 267372, 270555, 324666, 334215, 360740, 378777, 445620, 505036, 541110, 631295, 649332, 668430, 757554, 811665, 1082220, 1136331, 1262590, 1336860, 1515108, 1623330, 1893885, 2272662, 2525180, 3246660, 3787770, 4545324, 5681655, 7575540, 11363310, 22726620]

約数ペア:

[(1, 22726620), (2, 11363310), (3, 7575540), (4, 5681655), (5, 4545324), (6, 3787770), (7, 3246660), (9, 2525180), (10, 2272662), (12, 1893885), (14, 1623330), (15, 1515108), (17, 1336860), (18, 1262590), (20, 1136331), (21, 1082220), (28, 811665), (30, 757554), (34, 668430), (35, 649332), (36, 631295), (42, 541110), (45, 505036), (51, 445620), (60, 378777), (63, 360740), (68, 334215), (70, 324666), (84, 270555), (85, 267372), (90, 252518), (102, 222810), (105, 216444), (119, 190980), (126, 180370), (140, 162333), (153, 148540), (170, 133686), (180, 126259), (204, 111405), (210, 108222), (238, 95490), (252, 90185), (255, 89124), (306, 74270), (315, 72148), (340, 66843), (357, 63660), (420, 54111), (476, 47745), (510, 44562), (595, 38196), (612, 37135), (630, 36074), (714, 31830), (765, 29708), (1020, 22281), (1061, 21420), (1071, 21220), (1190, 19098), (1260, 18037), (1428, 15915), (1530, 14854), (1785, 12732), (2122, 10710), (2142, 10610), (2380, 9549), (3060, 7427), (3183, 7140), (3570, 6366), (4244, 5355), (4284, 5305)]