122124940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 327765312

約数和(自身を除く): 205640372

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 97, 115, 119, 140, 161, 170, 194, 230, 238, 322, 340, 388, 391, 460, 476, 485, 529, 595, 644, 679, 782, 805, 970, 1058, 1190, 1358, 1564, 1610, 1649, 1940, 1955, 2116, 2231, 2380, 2645, 2716, 2737, 3220, 3298, 3395, 3703, 3910, 4462, 5290, 5474, 6596, 6790, 7406, 7820, 8245, 8924, 8993, 10580, 10948, 11155, 11543, 13580, 13685, 14812, 15617, 16490, 17986, 18515, 22310, 23086, 27370, 31234, 32980, 35972, 37030, 37927, 44620, 44965, 46172, 51313, 54740, 57715, 62468, 62951, 74060, 75854, 78085, 89930, 102626, 115430, 125902, 151708, 156170, 179860, 189635, 205252, 230860, 251804, 256565, 265489, 312340, 314755, 359191, 379270, 513130, 530978, 629510, 718382, 758540, 872321, 1026260, 1061956, 1259020, 1327445, 1436764, 1744642, 1795955, 2654890, 3489284, 3591910, 4361605, 5309780, 6106247, 7183820, 8723210, 12212494, 17446420, 24424988, 30531235, 61062470, 122124940]

約数ペア:

[(1, 122124940), (2, 61062470), (4, 30531235), (5, 24424988), (7, 17446420), (10, 12212494), (14, 8723210), (17, 7183820), (20, 6106247), (23, 5309780), (28, 4361605), (34, 3591910), (35, 3489284), (46, 2654890), (68, 1795955), (70, 1744642), (85, 1436764), (92, 1327445), (97, 1259020), (115, 1061956), (119, 1026260), (140, 872321), (161, 758540), (170, 718382), (194, 629510), (230, 530978), (238, 513130), (322, 379270), (340, 359191), (388, 314755), (391, 312340), (460, 265489), (476, 256565), (485, 251804), (529, 230860), (595, 205252), (644, 189635), (679, 179860), (782, 156170), (805, 151708), (970, 125902), (1058, 115430), (1190, 102626), (1358, 89930), (1564, 78085), (1610, 75854), (1649, 74060), (1940, 62951), (1955, 62468), (2116, 57715), (2231, 54740), (2380, 51313), (2645, 46172), (2716, 44965), (2737, 44620), (3220, 37927), (3298, 37030), (3395, 35972), (3703, 32980), (3910, 31234), (4462, 27370), (5290, 23086), (5474, 22310), (6596, 18515), (6790, 17986), (7406, 16490), (7820, 15617), (8245, 14812), (8924, 13685), (8993, 13580), (10580, 11543), (10948, 11155)]