38495820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 128894976

約数和(自身を除く): 90399156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 47, 51, 55, 60, 66, 68, 73, 85, 94, 102, 110, 132, 141, 146, 165, 170, 187, 188, 204, 219, 220, 235, 255, 282, 292, 330, 340, 365, 374, 438, 470, 510, 517, 561, 564, 660, 705, 730, 748, 799, 803, 876, 935, 940, 1020, 1034, 1095, 1122, 1241, 1410, 1460, 1551, 1598, 1606, 1870, 2068, 2190, 2244, 2397, 2409, 2482, 2585, 2805, 2820, 3102, 3196, 3212, 3431, 3723, 3740, 3995, 4015, 4380, 4794, 4818, 4964, 5170, 5610, 6204, 6205, 6862, 7446, 7755, 7990, 8030, 8789, 9588, 9636, 10293, 10340, 11220, 11985, 12045, 12410, 13651, 13724, 14892, 15510, 15980, 16060, 17155, 17578, 18615, 20586, 23970, 24090, 24820, 26367, 27302, 31020, 34310, 35156, 37230, 37741, 40953, 41172, 43945, 47940, 48180, 51465, 52734, 54604, 58327, 68255, 68620, 74460, 75482, 81906, 87890, 102930, 105468, 113223, 116654, 131835, 136510, 150964, 163812, 174981, 175780, 188705, 204765, 205860, 226446, 233308, 263670, 273020, 291635, 349962, 377410, 409530, 452892, 527340, 566115, 583270, 641597, 699924, 754820, 819060, 874905, 1132230, 1166540, 1283194, 1749810, 1924791, 2264460, 2566388, 3207985, 3499620, 3849582, 6415970, 7699164, 9623955, 12831940, 19247910, 38495820]

約数ペア:

[(1, 38495820), (2, 19247910), (3, 12831940), (4, 9623955), (5, 7699164), (6, 6415970), (10, 3849582), (11, 3499620), (12, 3207985), (15, 2566388), (17, 2264460), (20, 1924791), (22, 1749810), (30, 1283194), (33, 1166540), (34, 1132230), (44, 874905), (47, 819060), (51, 754820), (55, 699924), (60, 641597), (66, 583270), (68, 566115), (73, 527340), (85, 452892), (94, 409530), (102, 377410), (110, 349962), (132, 291635), (141, 273020), (146, 263670), (165, 233308), (170, 226446), (187, 205860), (188, 204765), (204, 188705), (219, 175780), (220, 174981), (235, 163812), (255, 150964), (282, 136510), (292, 131835), (330, 116654), (340, 113223), (365, 105468), (374, 102930), (438, 87890), (470, 81906), (510, 75482), (517, 74460), (561, 68620), (564, 68255), (660, 58327), (705, 54604), (730, 52734), (748, 51465), (799, 48180), (803, 47940), (876, 43945), (935, 41172), (940, 40953), (1020, 37741), (1034, 37230), (1095, 35156), (1122, 34310), (1241, 31020), (1410, 27302), (1460, 26367), (1551, 24820), (1598, 24090), (1606, 23970), (1870, 20586), (2068, 18615), (2190, 17578), (2244, 17155), (2397, 16060), (2409, 15980), (2482, 15510), (2585, 14892), (2805, 13724), (2820, 13651), (3102, 12410), (3196, 12045), (3212, 11985), (3431, 11220), (3723, 10340), (3740, 10293), (3995, 9636), (4015, 9588), (4380, 8789), (4794, 8030), (4818, 7990), (4964, 7755), (5170, 7446), (5610, 6862), (6204, 6205)]