25900560

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{571}}^1$

素因数の和:603

約数の個数: 200

約数和(自身を含む): 102987456

約数和(自身を除く): 77086896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 571, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1142, 1260, 1296, 1512, 1620, 1680, 1713, 1890, 2160, 2268, 2284, 2520, 2835, 2855, 3024, 3240, 3426, 3780, 3997, 4536, 4568, 5040, 5139, 5670, 5710, 6480, 6852, 7560, 7994, 8565, 9072, 9136, 10278, 11340, 11420, 11991, 13704, 15120, 15417, 15988, 17130, 19985, 20556, 22680, 22840, 23982, 25695, 27408, 30834, 31976, 34260, 35973, 39970, 41112, 45360, 45680, 46251, 47964, 51390, 59955, 61668, 63952, 68520, 71946, 77085, 79940, 82224, 92502, 95928, 102780, 107919, 119910, 123336, 137040, 143892, 154170, 159880, 179865, 185004, 191856, 205560, 215838, 231255, 239820, 246672, 287784, 308340, 319760, 323757, 359730, 370008, 411120, 431676, 462510, 479640, 539595, 575568, 616680, 647514, 719460, 740016, 863352, 925020, 959280, 1079190, 1233360, 1295028, 1438920, 1618785, 1726704, 1850040, 2158380, 2590056, 2877840, 3237570, 3700080, 4316760, 5180112, 6475140, 8633520, 12950280, 25900560]

約数ペア:

[(1, 25900560), (2, 12950280), (3, 8633520), (4, 6475140), (5, 5180112), (6, 4316760), (7, 3700080), (8, 3237570), (9, 2877840), (10, 2590056), (12, 2158380), (14, 1850040), (15, 1726704), (16, 1618785), (18, 1438920), (20, 1295028), (21, 1233360), (24, 1079190), (27, 959280), (28, 925020), (30, 863352), (35, 740016), (36, 719460), (40, 647514), (42, 616680), (45, 575568), (48, 539595), (54, 479640), (56, 462510), (60, 431676), (63, 411120), (70, 370008), (72, 359730), (80, 323757), (81, 319760), (84, 308340), (90, 287784), (105, 246672), (108, 239820), (112, 231255), (120, 215838), (126, 205560), (135, 191856), (140, 185004), (144, 179865), (162, 159880), (168, 154170), (180, 143892), (189, 137040), (210, 123336), (216, 119910), (240, 107919), (252, 102780), (270, 95928), (280, 92502), (315, 82224), (324, 79940), (336, 77085), (360, 71946), (378, 68520), (405, 63952), (420, 61668), (432, 59955), (504, 51390), (540, 47964), (560, 46251), (567, 45680), (571, 45360), (630, 41112), (648, 39970), (720, 35973), (756, 34260), (810, 31976), (840, 30834), (945, 27408), (1008, 25695), (1080, 23982), (1134, 22840), (1142, 22680), (1260, 20556), (1296, 19985), (1512, 17130), (1620, 15988), (1680, 15417), (1713, 15120), (1890, 13704), (2160, 11991), (2268, 11420), (2284, 11340), (2520, 10278), (2835, 9136), (2855, 9072), (3024, 8565), (3240, 7994), (3426, 7560), (3780, 6852), (3997, 6480), (4536, 5710), (4568, 5670), (5040, 5139)]