87996300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41903}}^1$

素因数の和:41927

約数の個数: 72

約数和(自身を含む): 290981376

約数和(自身を除く): 202985076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 41903, 83806, 125709, 167612, 209515, 251418, 293321, 419030, 502836, 586642, 628545, 838060, 879963, 1047575, 1173284, 1257090, 1466605, 1759926, 2095150, 2514180, 2933210, 3142725, 3519852, 4190300, 4399815, 5866420, 6285450, 7333025, 8799630, 12570900, 14666050, 17599260, 21999075, 29332100, 43998150, 87996300]

約数ペア:

[(1, 87996300), (2, 43998150), (3, 29332100), (4, 21999075), (5, 17599260), (6, 14666050), (7, 12570900), (10, 8799630), (12, 7333025), (14, 6285450), (15, 5866420), (20, 4399815), (21, 4190300), (25, 3519852), (28, 3142725), (30, 2933210), (35, 2514180), (42, 2095150), (50, 1759926), (60, 1466605), (70, 1257090), (75, 1173284), (84, 1047575), (100, 879963), (105, 838060), (140, 628545), (150, 586642), (175, 502836), (210, 419030), (300, 293321), (350, 251418), (420, 209515), (525, 167612), (700, 125709), (1050, 83806), (2100, 41903)]