9826082500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^3\times {\mathrm{1789}}^1$

素因数の和:1852

約数の個数: 120

約数和(自身を含む): 23290513400

約数和(自身を除く): 13464430900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 169, 250, 260, 325, 338, 500, 625, 650, 676, 845, 1250, 1300, 1625, 1690, 1789, 2197, 2500, 3250, 3380, 3578, 4225, 4394, 6500, 7156, 8125, 8450, 8788, 8945, 10985, 16250, 16900, 17890, 21125, 21970, 23257, 32500, 35780, 42250, 43940, 44725, 46514, 54925, 84500, 89450, 93028, 105625, 109850, 116285, 178900, 211250, 219700, 223625, 232570, 274625, 302341, 422500, 447250, 465140, 549250, 581425, 604682, 894500, 1098500, 1118125, 1162850, 1209364, 1373125, 1511705, 2236250, 2325700, 2746250, 2907125, 3023410, 3930433, 4472500, 5492500, 5814250, 6046820, 7558525, 7860866, 11628500, 14535625, 15117050, 15721732, 19652165, 29071250, 30234100, 37792625, 39304330, 58142500, 75585250, 78608660, 98260825, 151170500, 188963125, 196521650, 377926250, 393043300, 491304125, 755852500, 982608250, 1965216500, 2456520625, 4913041250, 9826082500]

約数ペア:

[(1, 9826082500), (2, 4913041250), (4, 2456520625), (5, 1965216500), (10, 982608250), (13, 755852500), (20, 491304125), (25, 393043300), (26, 377926250), (50, 196521650), (52, 188963125), (65, 151170500), (100, 98260825), (125, 78608660), (130, 75585250), (169, 58142500), (250, 39304330), (260, 37792625), (325, 30234100), (338, 29071250), (500, 19652165), (625, 15721732), (650, 15117050), (676, 14535625), (845, 11628500), (1250, 7860866), (1300, 7558525), (1625, 6046820), (1690, 5814250), (1789, 5492500), (2197, 4472500), (2500, 3930433), (3250, 3023410), (3380, 2907125), (3578, 2746250), (4225, 2325700), (4394, 2236250), (6500, 1511705), (7156, 1373125), (8125, 1209364), (8450, 1162850), (8788, 1118125), (8945, 1098500), (10985, 894500), (16250, 604682), (16900, 581425), (17890, 549250), (21125, 465140), (21970, 447250), (23257, 422500), (32500, 302341), (35780, 274625), (42250, 232570), (43940, 223625), (44725, 219700), (46514, 211250), (54925, 178900), (84500, 116285), (89450, 109850), (93028, 105625)]