25223940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{6673}}^1$

素因数の和:6698

約数の個数: 96

約数和(自身を含む): 89698560

約数和(自身を除く): 64474620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 6673, 13346, 20019, 26692, 33365, 40038, 46711, 60057, 66730, 80076, 93422, 100095, 120114, 133460, 140133, 180171, 186844, 200190, 233555, 240228, 280266, 300285, 360342, 400380, 420399, 467110, 560532, 600570, 700665, 720684, 840798, 900855, 934220, 1201140, 1261197, 1401330, 1681596, 1801710, 2101995, 2522394, 2802660, 3603420, 4203990, 5044788, 6305985, 8407980, 12611970, 25223940]

約数ペア:

[(1, 25223940), (2, 12611970), (3, 8407980), (4, 6305985), (5, 5044788), (6, 4203990), (7, 3603420), (9, 2802660), (10, 2522394), (12, 2101995), (14, 1801710), (15, 1681596), (18, 1401330), (20, 1261197), (21, 1201140), (27, 934220), (28, 900855), (30, 840798), (35, 720684), (36, 700665), (42, 600570), (45, 560532), (54, 467110), (60, 420399), (63, 400380), (70, 360342), (84, 300285), (90, 280266), (105, 240228), (108, 233555), (126, 200190), (135, 186844), (140, 180171), (180, 140133), (189, 133460), (210, 120114), (252, 100095), (270, 93422), (315, 80076), (378, 66730), (420, 60057), (540, 46711), (630, 40038), (756, 33365), (945, 26692), (1260, 20019), (1890, 13346), (3780, 6673)]