67222760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 189604800

約数和(自身を除く): 122382040

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 19, 20, 22, 34, 38, 40, 43, 44, 55, 68, 76, 85, 86, 88, 95, 110, 121, 136, 152, 170, 172, 187, 190, 209, 215, 220, 242, 323, 340, 344, 374, 380, 418, 430, 440, 473, 484, 605, 646, 680, 731, 748, 760, 817, 836, 860, 935, 946, 968, 1045, 1210, 1292, 1462, 1496, 1615, 1634, 1672, 1720, 1870, 1892, 2057, 2090, 2299, 2365, 2420, 2584, 2924, 3230, 3268, 3553, 3655, 3740, 3784, 4085, 4114, 4180, 4598, 4730, 4840, 5203, 5848, 6460, 6536, 7106, 7310, 7480, 8041, 8170, 8228, 8360, 8987, 9196, 9460, 10285, 10406, 11495, 12920, 13889, 14212, 14620, 16082, 16340, 16456, 17765, 17974, 18392, 18920, 20570, 20812, 22990, 26015, 27778, 28424, 29240, 32164, 32680, 35530, 35948, 39083, 40205, 41140, 41624, 44935, 45980, 52030, 55556, 64328, 69445, 71060, 71896, 78166, 80410, 82280, 88451, 89870, 91960, 98857, 104060, 111112, 138890, 142120, 152779, 156332, 160820, 176902, 179740, 195415, 197714, 208120, 277780, 305558, 312664, 321640, 353804, 359480, 390830, 395428, 442255, 494285, 555560, 611116, 707608, 763895, 781660, 790856, 884510, 988570, 1222232, 1527790, 1563320, 1680569, 1769020, 1977140, 3055580, 3361138, 3538040, 3954280, 6111160, 6722276, 8402845, 13444552, 16805690, 33611380, 67222760]

約数ペア:

[(1, 67222760), (2, 33611380), (4, 16805690), (5, 13444552), (8, 8402845), (10, 6722276), (11, 6111160), (17, 3954280), (19, 3538040), (20, 3361138), (22, 3055580), (34, 1977140), (38, 1769020), (40, 1680569), (43, 1563320), (44, 1527790), (55, 1222232), (68, 988570), (76, 884510), (85, 790856), (86, 781660), (88, 763895), (95, 707608), (110, 611116), (121, 555560), (136, 494285), (152, 442255), (170, 395428), (172, 390830), (187, 359480), (190, 353804), (209, 321640), (215, 312664), (220, 305558), (242, 277780), (323, 208120), (340, 197714), (344, 195415), (374, 179740), (380, 176902), (418, 160820), (430, 156332), (440, 152779), (473, 142120), (484, 138890), (605, 111112), (646, 104060), (680, 98857), (731, 91960), (748, 89870), (760, 88451), (817, 82280), (836, 80410), (860, 78166), (935, 71896), (946, 71060), (968, 69445), (1045, 64328), (1210, 55556), (1292, 52030), (1462, 45980), (1496, 44935), (1615, 41624), (1634, 41140), (1672, 40205), (1720, 39083), (1870, 35948), (1892, 35530), (2057, 32680), (2090, 32164), (2299, 29240), (2365, 28424), (2420, 27778), (2584, 26015), (2924, 22990), (3230, 20812), (3268, 20570), (3553, 18920), (3655, 18392), (3740, 17974), (3784, 17765), (4085, 16456), (4114, 16340), (4180, 16082), (4598, 14620), (4730, 14212), (4840, 13889), (5203, 12920), (5848, 11495), (6460, 10406), (6536, 10285), (7106, 9460), (7310, 9196), (7480, 8987), (8041, 8360), (8170, 8228)]