201738990000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{421}}^1\times {\mathrm{15973}}^1$

素因数の和:16425

約数の個数: 200

約数和(自身を含む): 652828115632

約数和(自身を除く): 451089125632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 421, 500, 600, 625, 750, 842, 1000, 1200, 1250, 1263, 1500, 1684, 1875, 2000, 2105, 2500, 2526, 3000, 3368, 3750, 4210, 5000, 5052, 6000, 6315, 6736, 7500, 8420, 10000, 10104, 10525, 12630, 15000, 15973, 16840, 20208, 21050, 25260, 30000, 31575, 31946, 33680, 42100, 47919, 50520, 52625, 63150, 63892, 79865, 84200, 95838, 101040, 105250, 126300, 127784, 157875, 159730, 168400, 191676, 210500, 239595, 252600, 255568, 263125, 315750, 319460, 383352, 399325, 421000, 479190, 505200, 526250, 631500, 638920, 766704, 789375, 798650, 842000, 958380, 1052500, 1197975, 1263000, 1277840, 1578750, 1597300, 1916760, 1996625, 2105000, 2395950, 2526000, 3157500, 3194600, 3833520, 3993250, 4210000, 4791900, 5989875, 6315000, 6389200, 6724633, 7986500, 9583800, 9983125, 11979750, 12630000, 13449266, 15973000, 19167600, 19966250, 20173899, 23959500, 26898532, 29949375, 31946000, 33623165, 39932500, 40347798, 47919000, 53797064, 59898750, 67246330, 79865000, 80695596, 95838000, 100869495, 107594128, 119797500, 134492660, 159730000, 161391192, 168115825, 201738990, 239595000, 268985320, 322782384, 336231650, 403477980, 479190000, 504347475, 537970640, 672463300, 806955960, 840579125, 1008694950, 1344926600, 1613911920, 1681158250, 2017389900, 2521737375, 2689853200, 3362316500, 4034779800, 4202895625, 5043474750, 6724633000, 8069559600, 8405791250, 10086949500, 12608686875, 13449266000, 16811582500, 20173899000, 25217373750, 33623165000, 40347798000, 50434747500, 67246330000, 100869495000, 201738990000]

約数ペア:

[(1, 201738990000), (2, 100869495000), (3, 67246330000), (4, 50434747500), (5, 40347798000), (6, 33623165000), (8, 25217373750), (10, 20173899000), (12, 16811582500), (15, 13449266000), (16, 12608686875), (20, 10086949500), (24, 8405791250), (25, 8069559600), (30, 6724633000), (40, 5043474750), (48, 4202895625), (50, 4034779800), (60, 3362316500), (75, 2689853200), (80, 2521737375), (100, 2017389900), (120, 1681158250), (125, 1613911920), (150, 1344926600), (200, 1008694950), (240, 840579125), (250, 806955960), (300, 672463300), (375, 537970640), (400, 504347475), (421, 479190000), (500, 403477980), (600, 336231650), (625, 322782384), (750, 268985320), (842, 239595000), (1000, 201738990), (1200, 168115825), (1250, 161391192), (1263, 159730000), (1500, 134492660), (1684, 119797500), (1875, 107594128), (2000, 100869495), (2105, 95838000), (2500, 80695596), (2526, 79865000), (3000, 67246330), (3368, 59898750), (3750, 53797064), (4210, 47919000), (5000, 40347798), (5052, 39932500), (6000, 33623165), (6315, 31946000), (6736, 29949375), (7500, 26898532), (8420, 23959500), (10000, 20173899), (10104, 19966250), (10525, 19167600), (12630, 15973000), (15000, 13449266), (15973, 12630000), (16840, 11979750), (20208, 9983125), (21050, 9583800), (25260, 7986500), (30000, 6724633), (31575, 6389200), (31946, 6315000), (33680, 5989875), (42100, 4791900), (47919, 4210000), (50520, 3993250), (52625, 3833520), (63150, 3194600), (63892, 3157500), (79865, 2526000), (84200, 2395950), (95838, 2105000), (101040, 1996625), (105250, 1916760), (126300, 1597300), (127784, 1578750), (157875, 1277840), (159730, 1263000), (168400, 1197975), (191676, 1052500), (210500, 958380), (239595, 842000), (252600, 798650), (255568, 789375), (263125, 766704), (315750, 638920), (319460, 631500), (383352, 526250), (399325, 505200), (421000, 479190)]