115800400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 298355904

約数和(自身を除く): 182555504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 41, 46, 50, 80, 82, 92, 100, 115, 164, 184, 200, 205, 230, 307, 328, 368, 400, 410, 460, 575, 614, 656, 820, 920, 943, 1025, 1150, 1228, 1535, 1640, 1840, 1886, 2050, 2300, 2456, 3070, 3280, 3772, 4100, 4600, 4715, 4912, 6140, 7061, 7544, 7675, 8200, 9200, 9430, 12280, 12587, 14122, 15088, 15350, 16400, 18860, 23575, 24560, 25174, 28244, 30700, 35305, 37720, 47150, 50348, 56488, 61400, 62935, 70610, 75440, 94300, 100696, 112976, 122800, 125870, 141220, 176525, 188600, 201392, 251740, 282440, 289501, 314675, 353050, 377200, 503480, 564880, 579002, 629350, 706100, 1006960, 1158004, 1258700, 1412200, 1447505, 2316008, 2517400, 2824400, 2895010, 4632016, 5034800, 5790020, 7237525, 11580040, 14475050, 23160080, 28950100, 57900200, 115800400]

約数ペア:

[(1, 115800400), (2, 57900200), (4, 28950100), (5, 23160080), (8, 14475050), (10, 11580040), (16, 7237525), (20, 5790020), (23, 5034800), (25, 4632016), (40, 2895010), (41, 2824400), (46, 2517400), (50, 2316008), (80, 1447505), (82, 1412200), (92, 1258700), (100, 1158004), (115, 1006960), (164, 706100), (184, 629350), (200, 579002), (205, 564880), (230, 503480), (307, 377200), (328, 353050), (368, 314675), (400, 289501), (410, 282440), (460, 251740), (575, 201392), (614, 188600), (656, 176525), (820, 141220), (920, 125870), (943, 122800), (1025, 112976), (1150, 100696), (1228, 94300), (1535, 75440), (1640, 70610), (1840, 62935), (1886, 61400), (2050, 56488), (2300, 50348), (2456, 47150), (3070, 37720), (3280, 35305), (3772, 30700), (4100, 28244), (4600, 25174), (4715, 24560), (4912, 23575), (6140, 18860), (7061, 16400), (7544, 15350), (7675, 15088), (8200, 14122), (9200, 12587), (9430, 12280)]