20250648

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 62112960

約数和(自身を除く): 41862312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 947, 972, 1188, 1782, 1894, 1944, 2376, 2673, 2841, 3564, 3788, 5346, 5682, 7128, 7576, 8523, 10417, 10692, 11364, 17046, 20834, 21384, 22728, 25569, 31251, 34092, 41668, 51138, 62502, 68184, 76707, 83336, 93753, 102276, 125004, 153414, 187506, 204552, 230121, 250008, 281259, 306828, 375012, 460242, 562518, 613656, 750024, 843777, 920484, 1125036, 1687554, 1840968, 2250072, 2531331, 3375108, 5062662, 6750216, 10125324, 20250648]

約数ペア:

[(1, 20250648), (2, 10125324), (3, 6750216), (4, 5062662), (6, 3375108), (8, 2531331), (9, 2250072), (11, 1840968), (12, 1687554), (18, 1125036), (22, 920484), (24, 843777), (27, 750024), (33, 613656), (36, 562518), (44, 460242), (54, 375012), (66, 306828), (72, 281259), (81, 250008), (88, 230121), (99, 204552), (108, 187506), (132, 153414), (162, 125004), (198, 102276), (216, 93753), (243, 83336), (264, 76707), (297, 68184), (324, 62502), (396, 51138), (486, 41668), (594, 34092), (648, 31251), (792, 25569), (891, 22728), (947, 21384), (972, 20834), (1188, 17046), (1782, 11364), (1894, 10692), (1944, 10417), (2376, 8523), (2673, 7576), (2841, 7128), (3564, 5682), (3788, 5346)]