68627400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5015

約数の個数: 96

約数和(自身を含む): 222039360

約数和(自身を除く): 153411960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 4973, 6900, 9946, 13800, 14919, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 99460, 114379, 119352, 124325, 149190, 198920, 228758, 248650, 298380, 343137, 372975, 457516, 497300, 571895, 596760, 686274, 745950, 915032, 994600, 1143790, 1372548, 1491900, 1715685, 2287580, 2745096, 2859475, 2983800, 3431370, 4575160, 5718950, 6862740, 8578425, 11437900, 13725480, 17156850, 22875800, 34313700, 68627400]

約数ペア:

[(1, 68627400), (2, 34313700), (3, 22875800), (4, 17156850), (5, 13725480), (6, 11437900), (8, 8578425), (10, 6862740), (12, 5718950), (15, 4575160), (20, 3431370), (23, 2983800), (24, 2859475), (25, 2745096), (30, 2287580), (40, 1715685), (46, 1491900), (50, 1372548), (60, 1143790), (69, 994600), (75, 915032), (92, 745950), (100, 686274), (115, 596760), (120, 571895), (138, 497300), (150, 457516), (184, 372975), (200, 343137), (230, 298380), (276, 248650), (300, 228758), (345, 198920), (460, 149190), (552, 124325), (575, 119352), (600, 114379), (690, 99460), (920, 74595), (1150, 59676), (1380, 49730), (1725, 39784), (2300, 29838), (2760, 24865), (3450, 19892), (4600, 14919), (4973, 13800), (6900, 9946)]