22509000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 79213680

約数和(自身を除く): 56704680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 61, 72, 75, 82, 90, 100, 120, 122, 123, 125, 150, 164, 180, 183, 200, 205, 225, 244, 246, 250, 300, 305, 328, 360, 366, 369, 375, 410, 450, 488, 492, 500, 549, 600, 610, 615, 732, 738, 750, 820, 900, 915, 984, 1000, 1025, 1098, 1125, 1220, 1230, 1464, 1476, 1500, 1525, 1640, 1800, 1830, 1845, 2050, 2196, 2250, 2440, 2460, 2501, 2745, 2952, 3000, 3050, 3075, 3660, 3690, 4100, 4392, 4500, 4575, 4920, 5002, 5125, 5490, 6100, 6150, 7320, 7380, 7503, 7625, 8200, 9000, 9150, 9225, 10004, 10250, 10980, 12200, 12300, 12505, 13725, 14760, 15006, 15250, 15375, 18300, 18450, 20008, 20500, 21960, 22509, 22875, 24600, 25010, 27450, 30012, 30500, 30750, 36600, 36900, 37515, 41000, 45018, 45750, 46125, 50020, 54900, 60024, 61000, 61500, 62525, 68625, 73800, 75030, 90036, 91500, 92250, 100040, 109800, 112545, 123000, 125050, 137250, 150060, 180072, 183000, 184500, 187575, 225090, 250100, 274500, 300120, 312625, 369000, 375150, 450180, 500200, 549000, 562725, 625250, 750300, 900360, 937875, 1125450, 1250500, 1500600, 1875750, 2250900, 2501000, 2813625, 3751500, 4501800, 5627250, 7503000, 11254500, 22509000]

約数ペア:

[(1, 22509000), (2, 11254500), (3, 7503000), (4, 5627250), (5, 4501800), (6, 3751500), (8, 2813625), (9, 2501000), (10, 2250900), (12, 1875750), (15, 1500600), (18, 1250500), (20, 1125450), (24, 937875), (25, 900360), (30, 750300), (36, 625250), (40, 562725), (41, 549000), (45, 500200), (50, 450180), (60, 375150), (61, 369000), (72, 312625), (75, 300120), (82, 274500), (90, 250100), (100, 225090), (120, 187575), (122, 184500), (123, 183000), (125, 180072), (150, 150060), (164, 137250), (180, 125050), (183, 123000), (200, 112545), (205, 109800), (225, 100040), (244, 92250), (246, 91500), (250, 90036), (300, 75030), (305, 73800), (328, 68625), (360, 62525), (366, 61500), (369, 61000), (375, 60024), (410, 54900), (450, 50020), (488, 46125), (492, 45750), (500, 45018), (549, 41000), (600, 37515), (610, 36900), (615, 36600), (732, 30750), (738, 30500), (750, 30012), (820, 27450), (900, 25010), (915, 24600), (984, 22875), (1000, 22509), (1025, 21960), (1098, 20500), (1125, 20008), (1220, 18450), (1230, 18300), (1464, 15375), (1476, 15250), (1500, 15006), (1525, 14760), (1640, 13725), (1800, 12505), (1830, 12300), (1845, 12200), (2050, 10980), (2196, 10250), (2250, 10004), (2440, 9225), (2460, 9150), (2501, 9000), (2745, 8200), (2952, 7625), (3000, 7503), (3050, 7380), (3075, 7320), (3660, 6150), (3690, 6100), (4100, 5490), (4392, 5125), (4500, 5002), (4575, 4920)]