61806900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12119}}^1$

素因数の和:12153

約数の個数: 72

約数和(自身を含む): 189362880

約数和(自身を除く): 127555980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 12119, 24238, 36357, 48476, 60595, 72714, 121190, 145428, 181785, 206023, 242380, 302975, 363570, 412046, 605950, 618069, 727140, 824092, 908925, 1030115, 1211900, 1236138, 1817850, 2060230, 2472276, 3090345, 3635700, 4120460, 5150575, 6180690, 10301150, 12361380, 15451725, 20602300, 30903450, 61806900]

約数ペア:

[(1, 61806900), (2, 30903450), (3, 20602300), (4, 15451725), (5, 12361380), (6, 10301150), (10, 6180690), (12, 5150575), (15, 4120460), (17, 3635700), (20, 3090345), (25, 2472276), (30, 2060230), (34, 1817850), (50, 1236138), (51, 1211900), (60, 1030115), (68, 908925), (75, 824092), (85, 727140), (100, 618069), (102, 605950), (150, 412046), (170, 363570), (204, 302975), (255, 242380), (300, 206023), (340, 181785), (425, 145428), (510, 121190), (850, 72714), (1020, 60595), (1275, 48476), (1700, 36357), (2550, 24238), (5100, 12119)]