9109450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 20516544

約数和(自身を除く): 11407094

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1531, 2975, 3062, 5950, 7655, 10717, 15310, 21434, 26027, 38275, 52054, 53585, 76550, 107170, 130135, 182189, 260270, 267925, 364378, 535850, 650675, 910945, 1301350, 1821890, 4554725, 9109450]

約数ペア:

[(1, 9109450), (2, 4554725), (5, 1821890), (7, 1301350), (10, 910945), (14, 650675), (17, 535850), (25, 364378), (34, 267925), (35, 260270), (50, 182189), (70, 130135), (85, 107170), (119, 76550), (170, 53585), (175, 52054), (238, 38275), (350, 26027), (425, 21434), (595, 15310), (850, 10717), (1190, 7655), (1531, 5950), (2975, 3062)]