37975140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30139}}^1$

素因数の和:30161

約数の個数: 72

約数和(自身を含む): 131651520

約数和(自身を除く): 93676380

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, 30139, 60278, 90417, 120556, 150695, 180834, 210973, 271251, 301390, 361668, 421946, 452085, 542502, 602780, 632919, 843892, 904170, 1054865, 1085004, 1265838, 1356255, 1808340, 1898757, 2109730, 2531676, 2712510, 3164595, 3797514, 4219460, 5425020, 6329190, 7595028, 9493785, 12658380, 18987570, 37975140]

約数ペア:

[(1, 37975140), (2, 18987570), (3, 12658380), (4, 9493785), (5, 7595028), (6, 6329190), (7, 5425020), (9, 4219460), (10, 3797514), (12, 3164595), (14, 2712510), (15, 2531676), (18, 2109730), (20, 1898757), (21, 1808340), (28, 1356255), (30, 1265838), (35, 1085004), (36, 1054865), (42, 904170), (45, 843892), (60, 632919), (63, 602780), (70, 542502), (84, 452085), (90, 421946), (105, 361668), (126, 301390), (140, 271251), (180, 210973), (210, 180834), (252, 150695), (315, 120556), (420, 90417), (630, 60278), (1260, 30139)]