54517980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 182020608

約数和(自身を除く): 127502628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 43, 44, 51, 55, 60, 66, 68, 85, 86, 102, 110, 113, 129, 132, 165, 170, 172, 187, 204, 215, 220, 226, 255, 258, 330, 339, 340, 374, 430, 452, 473, 510, 516, 561, 565, 645, 660, 678, 731, 748, 860, 935, 946, 1020, 1122, 1130, 1243, 1290, 1356, 1419, 1462, 1695, 1870, 1892, 1921, 2193, 2244, 2260, 2365, 2486, 2580, 2805, 2838, 2924, 3390, 3655, 3729, 3740, 3842, 4386, 4730, 4859, 4972, 5610, 5676, 5763, 6215, 6780, 7095, 7310, 7458, 7684, 8041, 8772, 9460, 9605, 9718, 10965, 11220, 11526, 12430, 14190, 14577, 14620, 14916, 16082, 18645, 19210, 19436, 21131, 21930, 23052, 24123, 24295, 24860, 28380, 28815, 29154, 32164, 37290, 38420, 40205, 42262, 43860, 48246, 48590, 53449, 57630, 58308, 63393, 72885, 74580, 80410, 82603, 84524, 96492, 97180, 105655, 106898, 115260, 120615, 126786, 145770, 160347, 160820, 165206, 211310, 213796, 241230, 247809, 253572, 267245, 291540, 316965, 320694, 330412, 413015, 422620, 482460, 495618, 534490, 633930, 641388, 801735, 826030, 908633, 991236, 1068980, 1239045, 1267860, 1603470, 1652060, 1817266, 2478090, 2725899, 3206940, 3634532, 4543165, 4956180, 5451798, 9086330, 10903596, 13629495, 18172660, 27258990, 54517980]

約数ペア:

[(1, 54517980), (2, 27258990), (3, 18172660), (4, 13629495), (5, 10903596), (6, 9086330), (10, 5451798), (11, 4956180), (12, 4543165), (15, 3634532), (17, 3206940), (20, 2725899), (22, 2478090), (30, 1817266), (33, 1652060), (34, 1603470), (43, 1267860), (44, 1239045), (51, 1068980), (55, 991236), (60, 908633), (66, 826030), (68, 801735), (85, 641388), (86, 633930), (102, 534490), (110, 495618), (113, 482460), (129, 422620), (132, 413015), (165, 330412), (170, 320694), (172, 316965), (187, 291540), (204, 267245), (215, 253572), (220, 247809), (226, 241230), (255, 213796), (258, 211310), (330, 165206), (339, 160820), (340, 160347), (374, 145770), (430, 126786), (452, 120615), (473, 115260), (510, 106898), (516, 105655), (561, 97180), (565, 96492), (645, 84524), (660, 82603), (678, 80410), (731, 74580), (748, 72885), (860, 63393), (935, 58308), (946, 57630), (1020, 53449), (1122, 48590), (1130, 48246), (1243, 43860), (1290, 42262), (1356, 40205), (1419, 38420), (1462, 37290), (1695, 32164), (1870, 29154), (1892, 28815), (1921, 28380), (2193, 24860), (2244, 24295), (2260, 24123), (2365, 23052), (2486, 21930), (2580, 21131), (2805, 19436), (2838, 19210), (2924, 18645), (3390, 16082), (3655, 14916), (3729, 14620), (3740, 14577), (3842, 14190), (4386, 12430), (4730, 11526), (4859, 11220), (4972, 10965), (5610, 9718), (5676, 9605), (5763, 9460), (6215, 8772), (6780, 8041), (7095, 7684), (7310, 7458)]