431373060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 1408296960

約数和(自身を除く): 976923900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 73, 90, 93, 108, 124, 135, 146, 155, 180, 186, 219, 270, 279, 292, 310, 353, 365, 372, 438, 465, 540, 558, 620, 657, 706, 730, 837, 876, 930, 1059, 1095, 1116, 1314, 1395, 1412, 1460, 1674, 1765, 1860, 1971, 2118, 2190, 2263, 2628, 2790, 3177, 3285, 3348, 3530, 3942, 4185, 4236, 4380, 4526, 5295, 5580, 6354, 6570, 6789, 7060, 7884, 8370, 9052, 9531, 9855, 10590, 10943, 11315, 12708, 13140, 13578, 15885, 16740, 19062, 19710, 20367, 21180, 21886, 22630, 25769, 27156, 31770, 32829, 33945, 38124, 39420, 40734, 43772, 45260, 47655, 51538, 54715, 61101, 63540, 65658, 67890, 77307, 81468, 95310, 98487, 101835, 103076, 109430, 122202, 128845, 131316, 135780, 154614, 164145, 190620, 196974, 203670, 218860, 231921, 244404, 257690, 295461, 305505, 309228, 328290, 386535, 393948, 407340, 463842, 492435, 515380, 590922, 611010, 656580, 695763, 773070, 798839, 927684, 984870, 1159605, 1181844, 1222020, 1391526, 1477305, 1546140, 1597678, 1969740, 2319210, 2396517, 2783052, 2954610, 3195356, 3478815, 3994195, 4638420, 4793034, 5909220, 6957630, 7189551, 7988390, 9586068, 11982585, 13915260, 14379102, 15976780, 21568653, 23965170, 28758204, 35947755, 43137306, 47930340, 71895510, 86274612, 107843265, 143791020, 215686530, 431373060]

約数ペア:

[(1, 431373060), (2, 215686530), (3, 143791020), (4, 107843265), (5, 86274612), (6, 71895510), (9, 47930340), (10, 43137306), (12, 35947755), (15, 28758204), (18, 23965170), (20, 21568653), (27, 15976780), (30, 14379102), (31, 13915260), (36, 11982585), (45, 9586068), (54, 7988390), (60, 7189551), (62, 6957630), (73, 5909220), (90, 4793034), (93, 4638420), (108, 3994195), (124, 3478815), (135, 3195356), (146, 2954610), (155, 2783052), (180, 2396517), (186, 2319210), (219, 1969740), (270, 1597678), (279, 1546140), (292, 1477305), (310, 1391526), (353, 1222020), (365, 1181844), (372, 1159605), (438, 984870), (465, 927684), (540, 798839), (558, 773070), (620, 695763), (657, 656580), (706, 611010), (730, 590922), (837, 515380), (876, 492435), (930, 463842), (1059, 407340), (1095, 393948), (1116, 386535), (1314, 328290), (1395, 309228), (1412, 305505), (1460, 295461), (1674, 257690), (1765, 244404), (1860, 231921), (1971, 218860), (2118, 203670), (2190, 196974), (2263, 190620), (2628, 164145), (2790, 154614), (3177, 135780), (3285, 131316), (3348, 128845), (3530, 122202), (3942, 109430), (4185, 103076), (4236, 101835), (4380, 98487), (4526, 95310), (5295, 81468), (5580, 77307), (6354, 67890), (6570, 65658), (6789, 63540), (7060, 61101), (7884, 54715), (8370, 51538), (9052, 47655), (9531, 45260), (9855, 43772), (10590, 40734), (10943, 39420), (11315, 38124), (12708, 33945), (13140, 32829), (13578, 31770), (15885, 27156), (16740, 25769), (19062, 22630), (19710, 21886), (20367, 21180)]