100344400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 271232640

約数和(自身を除く): 170888240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 460, 520, 575, 598, 650, 839, 920, 1040, 1150, 1196, 1300, 1495, 1678, 1840, 2300, 2392, 2600, 2990, 3356, 4195, 4600, 4784, 5200, 5980, 6712, 7475, 8390, 9200, 10907, 11960, 13424, 14950, 16780, 19297, 20975, 21814, 23920, 29900, 33560, 38594, 41950, 43628, 54535, 59800, 67120, 77188, 83900, 87256, 96485, 109070, 119600, 154376, 167800, 174512, 192970, 218140, 250861, 272675, 308752, 335600, 385940, 436280, 482425, 501722, 545350, 771880, 872560, 964850, 1003444, 1090700, 1254305, 1543760, 1929700, 2006888, 2181400, 2508610, 3859400, 4013776, 4362800, 5017220, 6271525, 7718800, 10034440, 12543050, 20068880, 25086100, 50172200, 100344400]

約数ペア:

[(1, 100344400), (2, 50172200), (4, 25086100), (5, 20068880), (8, 12543050), (10, 10034440), (13, 7718800), (16, 6271525), (20, 5017220), (23, 4362800), (25, 4013776), (26, 3859400), (40, 2508610), (46, 2181400), (50, 2006888), (52, 1929700), (65, 1543760), (80, 1254305), (92, 1090700), (100, 1003444), (104, 964850), (115, 872560), (130, 771880), (184, 545350), (200, 501722), (208, 482425), (230, 436280), (260, 385940), (299, 335600), (325, 308752), (368, 272675), (400, 250861), (460, 218140), (520, 192970), (575, 174512), (598, 167800), (650, 154376), (839, 119600), (920, 109070), (1040, 96485), (1150, 87256), (1196, 83900), (1300, 77188), (1495, 67120), (1678, 59800), (1840, 54535), (2300, 43628), (2392, 41950), (2600, 38594), (2990, 33560), (3356, 29900), (4195, 23920), (4600, 21814), (4784, 20975), (5200, 19297), (5980, 16780), (6712, 14950), (7475, 13424), (8390, 11960), (9200, 10907)]