50707260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 165818016

約数和(自身を除く): 115110756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 227, 255, 292, 306, 340, 365, 438, 454, 510, 612, 657, 681, 730, 765, 876, 908, 1020, 1095, 1135, 1241, 1314, 1362, 1460, 1530, 2043, 2190, 2270, 2482, 2628, 2724, 3060, 3285, 3405, 3723, 3859, 4086, 4380, 4540, 4964, 6205, 6570, 6810, 7446, 7718, 8172, 10215, 11169, 11577, 12410, 13140, 13620, 14892, 15436, 16571, 18615, 19295, 20430, 22338, 23154, 24820, 33142, 34731, 37230, 38590, 40860, 44676, 46308, 49713, 55845, 57885, 66284, 69462, 74460, 77180, 82855, 99426, 111690, 115770, 138924, 149139, 165710, 173655, 198852, 223380, 231540, 248565, 281707, 298278, 331420, 347310, 497130, 563414, 596556, 694620, 745695, 845121, 994260, 1126828, 1408535, 1491390, 1690242, 2535363, 2817070, 2982780, 3380484, 4225605, 5070726, 5634140, 8451210, 10141452, 12676815, 16902420, 25353630, 50707260]

約数ペア:

[(1, 50707260), (2, 25353630), (3, 16902420), (4, 12676815), (5, 10141452), (6, 8451210), (9, 5634140), (10, 5070726), (12, 4225605), (15, 3380484), (17, 2982780), (18, 2817070), (20, 2535363), (30, 1690242), (34, 1491390), (36, 1408535), (45, 1126828), (51, 994260), (60, 845121), (68, 745695), (73, 694620), (85, 596556), (90, 563414), (102, 497130), (146, 347310), (153, 331420), (170, 298278), (180, 281707), (204, 248565), (219, 231540), (227, 223380), (255, 198852), (292, 173655), (306, 165710), (340, 149139), (365, 138924), (438, 115770), (454, 111690), (510, 99426), (612, 82855), (657, 77180), (681, 74460), (730, 69462), (765, 66284), (876, 57885), (908, 55845), (1020, 49713), (1095, 46308), (1135, 44676), (1241, 40860), (1314, 38590), (1362, 37230), (1460, 34731), (1530, 33142), (2043, 24820), (2190, 23154), (2270, 22338), (2482, 20430), (2628, 19295), (2724, 18615), (3060, 16571), (3285, 15436), (3405, 14892), (3723, 13620), (3859, 13140), (4086, 12410), (4380, 11577), (4540, 11169), (4964, 10215), (6205, 8172), (6570, 7718), (6810, 7446)]