2030100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 6020448

約数和(自身を除く): 3990348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 101, 134, 150, 201, 202, 268, 300, 303, 335, 402, 404, 505, 606, 670, 804, 1005, 1010, 1212, 1340, 1515, 1675, 2010, 2020, 2525, 3030, 3350, 4020, 5025, 5050, 6060, 6700, 6767, 7575, 10050, 10100, 13534, 15150, 20100, 20301, 27068, 30300, 33835, 40602, 67670, 81204, 101505, 135340, 169175, 203010, 338350, 406020, 507525, 676700, 1015050, 2030100]

約数ペア:

[(1, 2030100), (2, 1015050), (3, 676700), (4, 507525), (5, 406020), (6, 338350), (10, 203010), (12, 169175), (15, 135340), (20, 101505), (25, 81204), (30, 67670), (50, 40602), (60, 33835), (67, 30300), (75, 27068), (100, 20301), (101, 20100), (134, 15150), (150, 13534), (201, 10100), (202, 10050), (268, 7575), (300, 6767), (303, 6700), (335, 6060), (402, 5050), (404, 5025), (505, 4020), (606, 3350), (670, 3030), (804, 2525), (1005, 2020), (1010, 2010), (1212, 1675), (1340, 1515)]