202319910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57641}}^1$

素因数の和:57670

約数の個数: 64

約数和(自身を含む): 581031360

約数和(自身を除く): 378711450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 57641, 115282, 172923, 288205, 345846, 518769, 576410, 749333, 864615, 1037538, 1498666, 1556307, 1729230, 2247999, 2593845, 3112614, 3746665, 4495998, 5187690, 6743997, 7493330, 7781535, 11239995, 13487994, 15563070, 20231991, 22479990, 33719985, 40463982, 67439970, 101159955, 202319910]

約数ペア:

[(1, 202319910), (2, 101159955), (3, 67439970), (5, 40463982), (6, 33719985), (9, 22479990), (10, 20231991), (13, 15563070), (15, 13487994), (18, 11239995), (26, 7781535), (27, 7493330), (30, 6743997), (39, 5187690), (45, 4495998), (54, 3746665), (65, 3112614), (78, 2593845), (90, 2247999), (117, 1729230), (130, 1556307), (135, 1498666), (195, 1037538), (234, 864615), (270, 749333), (351, 576410), (390, 518769), (585, 345846), (702, 288205), (1170, 172923), (1755, 115282), (3510, 57641)]