53959500

素因数分解:

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

素因数の和:606

約数の個数: 192

約数和(自身を含む): 199879680

約数和(自身を除く): 145920180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 571, 630, 675, 700, 750, 756, 875, 900, 945, 1050, 1125, 1142, 1260, 1350, 1500, 1575, 1713, 1750, 1890, 2100, 2250, 2284, 2625, 2700, 2855, 3150, 3375, 3426, 3500, 3780, 3997, 4500, 4725, 5139, 5250, 5710, 6300, 6750, 6852, 7875, 7994, 8565, 9450, 10278, 10500, 11420, 11991, 13500, 14275, 15417, 15750, 15988, 17130, 18900, 19985, 20556, 23625, 23982, 25695, 28550, 30834, 31500, 34260, 35973, 39970, 42825, 47250, 47964, 51390, 57100, 59955, 61668, 71375, 71946, 77085, 79940, 85650, 94500, 99925, 102780, 107919, 119910, 128475, 142750, 143892, 154170, 171300, 179865, 199850, 214125, 215838, 239820, 256950, 285500, 299775, 308340, 359730, 385425, 399700, 428250, 431676, 499625, 513900, 539595, 599550, 642375, 719460, 770850, 856500, 899325, 999250, 1079190, 1199100, 1284750, 1498875, 1541700, 1798650, 1927125, 1998500, 2158380, 2569500, 2697975, 2997750, 3597300, 3854250, 4496625, 5395950, 5995500, 7708500, 8993250, 10791900, 13489875, 17986500, 26979750, 53959500]

約数ペア:

[(1, 53959500), (2, 26979750), (3, 17986500), (4, 13489875), (5, 10791900), (6, 8993250), (7, 7708500), (9, 5995500), (10, 5395950), (12, 4496625), (14, 3854250), (15, 3597300), (18, 2997750), (20, 2697975), (21, 2569500), (25, 2158380), (27, 1998500), (28, 1927125), (30, 1798650), (35, 1541700), (36, 1498875), (42, 1284750), (45, 1199100), (50, 1079190), (54, 999250), (60, 899325), (63, 856500), (70, 770850), (75, 719460), (84, 642375), (90, 599550), (100, 539595), (105, 513900), (108, 499625), (125, 431676), (126, 428250), (135, 399700), (140, 385425), (150, 359730), (175, 308340), (180, 299775), (189, 285500), (210, 256950), (225, 239820), (250, 215838), (252, 214125), (270, 199850), (300, 179865), (315, 171300), (350, 154170), (375, 143892), (378, 142750), (420, 128475), (450, 119910), (500, 107919), (525, 102780), (540, 99925), (571, 94500), (630, 85650), (675, 79940), (700, 77085), (750, 71946), (756, 71375), (875, 61668), (900, 59955), (945, 57100), (1050, 51390), (1125, 47964), (1142, 47250), (1260, 42825), (1350, 39970), (1500, 35973), (1575, 34260), (1713, 31500), (1750, 30834), (1890, 28550), (2100, 25695), (2250, 23982), (2284, 23625), (2625, 20556), (2700, 19985), (2855, 18900), (3150, 17130), (3375, 15988), (3426, 15750), (3500, 15417), (3780, 14275), (3997, 13500), (4500, 11991), (4725, 11420), (5139, 10500), (5250, 10278), (5710, 9450), (6300, 8565), (6750, 7994), (6852, 7875)]