105864400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 273446784

約数和(自身を除く): 167582384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 37, 40, 46, 50, 74, 80, 92, 100, 115, 148, 184, 185, 200, 230, 296, 311, 368, 370, 400, 460, 575, 592, 622, 740, 851, 920, 925, 1150, 1244, 1480, 1555, 1702, 1840, 1850, 2300, 2488, 2960, 3110, 3404, 3700, 4255, 4600, 4976, 6220, 6808, 7153, 7400, 7775, 8510, 9200, 11507, 12440, 13616, 14306, 14800, 15550, 17020, 21275, 23014, 24880, 28612, 31100, 34040, 35765, 42550, 46028, 57224, 57535, 62200, 68080, 71530, 85100, 92056, 114448, 115070, 124400, 143060, 170200, 178825, 184112, 230140, 264661, 286120, 287675, 340400, 357650, 460280, 529322, 572240, 575350, 715300, 920560, 1058644, 1150700, 1323305, 1430600, 2117288, 2301400, 2646610, 2861200, 4234576, 4602800, 5293220, 6616525, 10586440, 13233050, 21172880, 26466100, 52932200, 105864400]

約数ペア:

[(1, 105864400), (2, 52932200), (4, 26466100), (5, 21172880), (8, 13233050), (10, 10586440), (16, 6616525), (20, 5293220), (23, 4602800), (25, 4234576), (37, 2861200), (40, 2646610), (46, 2301400), (50, 2117288), (74, 1430600), (80, 1323305), (92, 1150700), (100, 1058644), (115, 920560), (148, 715300), (184, 575350), (185, 572240), (200, 529322), (230, 460280), (296, 357650), (311, 340400), (368, 287675), (370, 286120), (400, 264661), (460, 230140), (575, 184112), (592, 178825), (622, 170200), (740, 143060), (851, 124400), (920, 115070), (925, 114448), (1150, 92056), (1244, 85100), (1480, 71530), (1555, 68080), (1702, 62200), (1840, 57535), (1850, 57224), (2300, 46028), (2488, 42550), (2960, 35765), (3110, 34040), (3404, 31100), (3700, 28612), (4255, 24880), (4600, 23014), (4976, 21275), (6220, 17020), (6808, 15550), (7153, 14800), (7400, 14306), (7775, 13616), (8510, 12440), (9200, 11507)]