23983650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 64995840

約数和(自身を除く): 41012190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 239, 446, 450, 478, 669, 717, 1115, 1195, 1338, 1434, 2007, 2151, 2230, 2390, 3345, 3585, 4014, 4302, 5575, 5975, 6690, 7170, 10035, 10755, 11150, 11950, 16725, 17925, 20070, 21510, 33450, 35850, 50175, 53297, 53775, 100350, 106594, 107550, 159891, 266485, 319782, 479673, 532970, 799455, 959346, 1332425, 1598910, 2398365, 2664850, 3997275, 4796730, 7994550, 11991825, 23983650]

約数ペア:

[(1, 23983650), (2, 11991825), (3, 7994550), (5, 4796730), (6, 3997275), (9, 2664850), (10, 2398365), (15, 1598910), (18, 1332425), (25, 959346), (30, 799455), (45, 532970), (50, 479673), (75, 319782), (90, 266485), (150, 159891), (223, 107550), (225, 106594), (239, 100350), (446, 53775), (450, 53297), (478, 50175), (669, 35850), (717, 33450), (1115, 21510), (1195, 20070), (1338, 17925), (1434, 16725), (2007, 11950), (2151, 11150), (2230, 10755), (2390, 10035), (3345, 7170), (3585, 6690), (4014, 5975), (4302, 5575)]