374773140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{297439}}^1$

素因数の和:297461

約数の個数: 72

約数和(自身を含む): 1299217920

約数和(自身を除く): 924444780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 297439, 594878, 892317, 1189756, 1487195, 1784634, 2082073, 2676951, 2974390, 3569268, 4164146, 4461585, 5353902, 5948780, 6246219, 8328292, 8923170, 10410365, 10707804, 12492438, 13384755, 17846340, 18738657, 20820730, 24984876, 26769510, 31231095, 37477314, 41641460, 53539020, 62462190, 74954628, 93693285, 124924380, 187386570, 374773140]

約数ペア:

[(1, 374773140), (2, 187386570), (3, 124924380), (4, 93693285), (5, 74954628), (6, 62462190), (7, 53539020), (9, 41641460), (10, 37477314), (12, 31231095), (14, 26769510), (15, 24984876), (18, 20820730), (20, 18738657), (21, 17846340), (28, 13384755), (30, 12492438), (35, 10707804), (36, 10410365), (42, 8923170), (45, 8328292), (60, 6246219), (63, 5948780), (70, 5353902), (84, 4461585), (90, 4164146), (105, 3569268), (126, 2974390), (140, 2676951), (180, 2082073), (210, 1784634), (252, 1487195), (315, 1189756), (420, 892317), (630, 594878), (1260, 297439)]