143426280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 459406080

約数和(自身を除く): 315979800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 255, 334, 340, 408, 421, 501, 510, 668, 680, 835, 842, 1002, 1020, 1263, 1336, 1670, 1684, 2004, 2040, 2105, 2505, 2526, 2839, 3340, 3368, 4008, 4210, 5010, 5052, 5678, 6315, 6680, 7157, 8420, 8517, 10020, 10104, 11356, 12630, 14195, 14314, 16840, 17034, 20040, 21471, 22712, 25260, 28390, 28628, 34068, 35785, 42585, 42942, 50520, 56780, 57256, 68136, 70307, 71570, 85170, 85884, 107355, 113560, 140614, 143140, 170340, 171768, 210921, 214710, 281228, 286280, 340680, 351535, 421842, 429420, 562456, 703070, 843684, 858840, 1054605, 1195219, 1406140, 1687368, 2109210, 2390438, 2812280, 3585657, 4218420, 4780876, 5976095, 7171314, 8436840, 9561752, 11952190, 14342628, 17928285, 23904380, 28685256, 35856570, 47808760, 71713140, 143426280]

約数ペア:

[(1, 143426280), (2, 71713140), (3, 47808760), (4, 35856570), (5, 28685256), (6, 23904380), (8, 17928285), (10, 14342628), (12, 11952190), (15, 9561752), (17, 8436840), (20, 7171314), (24, 5976095), (30, 4780876), (34, 4218420), (40, 3585657), (51, 2812280), (60, 2390438), (68, 2109210), (85, 1687368), (102, 1406140), (120, 1195219), (136, 1054605), (167, 858840), (170, 843684), (204, 703070), (255, 562456), (334, 429420), (340, 421842), (408, 351535), (421, 340680), (501, 286280), (510, 281228), (668, 214710), (680, 210921), (835, 171768), (842, 170340), (1002, 143140), (1020, 140614), (1263, 113560), (1336, 107355), (1670, 85884), (1684, 85170), (2004, 71570), (2040, 70307), (2105, 68136), (2505, 57256), (2526, 56780), (2839, 50520), (3340, 42942), (3368, 42585), (4008, 35785), (4210, 34068), (5010, 28628), (5052, 28390), (5678, 25260), (6315, 22712), (6680, 21471), (7157, 20040), (8420, 17034), (8517, 16840), (10020, 14314), (10104, 14195), (11356, 12630)]