4040100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^2$

素因数の和:154

約数の個数: 81

約数和(自身を含む): 12855297

約数和(自身を除く): 8815197

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 134, 150, 180, 201, 225, 268, 300, 335, 402, 450, 603, 670, 804, 900, 1005, 1206, 1340, 1675, 2010, 2412, 3015, 3350, 4020, 4489, 5025, 6030, 6700, 8978, 10050, 12060, 13467, 15075, 17956, 20100, 22445, 26934, 30150, 40401, 44890, 53868, 60300, 67335, 80802, 89780, 112225, 134670, 161604, 202005, 224450, 269340, 336675, 404010, 448900, 673350, 808020, 1010025, 1346700, 2020050, 4040100]

約数ペア:

[(1, 4040100), (2, 2020050), (3, 1346700), (4, 1010025), (5, 808020), (6, 673350), (9, 448900), (10, 404010), (12, 336675), (15, 269340), (18, 224450), (20, 202005), (25, 161604), (30, 134670), (36, 112225), (45, 89780), (50, 80802), (60, 67335), (67, 60300), (75, 53868), (90, 44890), (100, 40401), (134, 30150), (150, 26934), (180, 22445), (201, 20100), (225, 17956), (268, 15075), (300, 13467), (335, 12060), (402, 10050), (450, 8978), (603, 6700), (670, 6030), (804, 5025), (900, 4489), (1005, 4020), (1206, 3350), (1340, 3015), (1675, 2412)]