2271300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 6728736

約数和(自身を除く): 4457436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 113, 134, 150, 201, 226, 268, 300, 335, 339, 402, 452, 565, 670, 678, 804, 1005, 1130, 1340, 1356, 1675, 1695, 2010, 2260, 2825, 3350, 3390, 4020, 5025, 5650, 6700, 6780, 7571, 8475, 10050, 11300, 15142, 16950, 20100, 22713, 30284, 33900, 37855, 45426, 75710, 90852, 113565, 151420, 189275, 227130, 378550, 454260, 567825, 757100, 1135650, 2271300]

約数ペア:

[(1, 2271300), (2, 1135650), (3, 757100), (4, 567825), (5, 454260), (6, 378550), (10, 227130), (12, 189275), (15, 151420), (20, 113565), (25, 90852), (30, 75710), (50, 45426), (60, 37855), (67, 33900), (75, 30284), (100, 22713), (113, 20100), (134, 16950), (150, 15142), (201, 11300), (226, 10050), (268, 8475), (300, 7571), (335, 6780), (339, 6700), (402, 5650), (452, 5025), (565, 4020), (670, 3390), (678, 3350), (804, 2825), (1005, 2260), (1130, 2010), (1340, 1695), (1356, 1675)]