1242300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 3718512

約数和(自身を除く): 2476212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 101, 123, 150, 164, 202, 205, 246, 300, 303, 404, 410, 492, 505, 606, 615, 820, 1010, 1025, 1212, 1230, 1515, 2020, 2050, 2460, 2525, 3030, 3075, 4100, 4141, 5050, 6060, 6150, 7575, 8282, 10100, 12300, 12423, 15150, 16564, 20705, 24846, 30300, 41410, 49692, 62115, 82820, 103525, 124230, 207050, 248460, 310575, 414100, 621150, 1242300]

約数ペア:

[(1, 1242300), (2, 621150), (3, 414100), (4, 310575), (5, 248460), (6, 207050), (10, 124230), (12, 103525), (15, 82820), (20, 62115), (25, 49692), (30, 41410), (41, 30300), (50, 24846), (60, 20705), (75, 16564), (82, 15150), (100, 12423), (101, 12300), (123, 10100), (150, 8282), (164, 7575), (202, 6150), (205, 6060), (246, 5050), (300, 4141), (303, 4100), (404, 3075), (410, 3030), (492, 2525), (505, 2460), (606, 2050), (615, 2020), (820, 1515), (1010, 1230), (1025, 1212)]