102946480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 299980800

約数和(自身を除く): 197034320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 80, 91, 104, 112, 130, 140, 158, 179, 182, 208, 260, 280, 316, 358, 364, 395, 455, 520, 553, 560, 632, 716, 728, 790, 895, 910, 1027, 1040, 1106, 1253, 1264, 1432, 1456, 1580, 1790, 1820, 2054, 2212, 2327, 2506, 2765, 2864, 3160, 3580, 3640, 4108, 4424, 4654, 5012, 5135, 5530, 6265, 6320, 7160, 7189, 7280, 8216, 8848, 9308, 10024, 10270, 11060, 11635, 12530, 14141, 14320, 14378, 16289, 16432, 18616, 20048, 20540, 22120, 23270, 25060, 28282, 28756, 32578, 35945, 37232, 41080, 44240, 46540, 50120, 56564, 57512, 65156, 70705, 71890, 81445, 82160, 93080, 98987, 100240, 113128, 115024, 130312, 141410, 143780, 162890, 183833, 186160, 197974, 226256, 260624, 282820, 287560, 325780, 367666, 395948, 494935, 565640, 575120, 651560, 735332, 791896, 919165, 989870, 1131280, 1286831, 1303120, 1470664, 1583792, 1838330, 1979740, 2573662, 2941328, 3676660, 3959480, 5147324, 6434155, 7353320, 7918960, 10294648, 12868310, 14706640, 20589296, 25736620, 51473240, 102946480]

約数ペア:

[(1, 102946480), (2, 51473240), (4, 25736620), (5, 20589296), (7, 14706640), (8, 12868310), (10, 10294648), (13, 7918960), (14, 7353320), (16, 6434155), (20, 5147324), (26, 3959480), (28, 3676660), (35, 2941328), (40, 2573662), (52, 1979740), (56, 1838330), (65, 1583792), (70, 1470664), (79, 1303120), (80, 1286831), (91, 1131280), (104, 989870), (112, 919165), (130, 791896), (140, 735332), (158, 651560), (179, 575120), (182, 565640), (208, 494935), (260, 395948), (280, 367666), (316, 325780), (358, 287560), (364, 282820), (395, 260624), (455, 226256), (520, 197974), (553, 186160), (560, 183833), (632, 162890), (716, 143780), (728, 141410), (790, 130312), (895, 115024), (910, 113128), (1027, 100240), (1040, 98987), (1106, 93080), (1253, 82160), (1264, 81445), (1432, 71890), (1456, 70705), (1580, 65156), (1790, 57512), (1820, 56564), (2054, 50120), (2212, 46540), (2327, 44240), (2506, 41080), (2765, 37232), (2864, 35945), (3160, 32578), (3580, 28756), (3640, 28282), (4108, 25060), (4424, 23270), (4654, 22120), (5012, 20540), (5135, 20048), (5530, 18616), (6265, 16432), (6320, 16289), (7160, 14378), (7189, 14320), (7280, 14141), (8216, 12530), (8848, 11635), (9308, 11060), (10024, 10270)]