129441300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22709}}^1$

素因数の和:22745

約数の個数: 72

約数和(自身を含む): 394245600

約数和(自身を除く): 264804300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 22709, 45418, 68127, 90836, 113545, 136254, 227090, 272508, 340635, 431471, 454180, 567725, 681270, 862942, 1135450, 1294413, 1362540, 1703175, 1725884, 2157355, 2270900, 2588826, 3406350, 4314710, 5177652, 6472065, 6812700, 8629420, 10786775, 12944130, 21573550, 25888260, 32360325, 43147100, 64720650, 129441300]

約数ペア:

[(1, 129441300), (2, 64720650), (3, 43147100), (4, 32360325), (5, 25888260), (6, 21573550), (10, 12944130), (12, 10786775), (15, 8629420), (19, 6812700), (20, 6472065), (25, 5177652), (30, 4314710), (38, 3406350), (50, 2588826), (57, 2270900), (60, 2157355), (75, 1725884), (76, 1703175), (95, 1362540), (100, 1294413), (114, 1135450), (150, 862942), (190, 681270), (228, 567725), (285, 454180), (300, 431471), (380, 340635), (475, 272508), (570, 227090), (950, 136254), (1140, 113545), (1425, 90836), (1900, 68127), (2850, 45418), (5700, 22709)]