143948520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 507798720

約数和(自身を除く): 363850200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 547, 612, 645, 680, 731, 765, 774, 860, 1020, 1032, 1094, 1224, 1290, 1462, 1530, 1548, 1641, 1720, 1935, 2040, 2188, 2193, 2580, 2735, 2924, 3060, 3096, 3282, 3655, 3870, 4376, 4386, 4923, 5160, 5470, 5848, 6120, 6564, 6579, 7310, 7740, 8205, 8772, 9299, 9846, 10940, 10965, 13128, 13158, 14620, 15480, 16410, 17544, 18598, 19692, 21880, 21930, 23521, 24615, 26316, 27897, 29240, 32820, 32895, 37196, 39384, 43860, 46495, 47042, 49230, 52632, 55794, 65640, 65790, 70563, 74392, 83691, 87720, 92990, 94084, 98460, 111588, 117605, 131580, 139485, 141126, 167382, 185980, 188168, 196920, 211689, 223176, 235210, 263160, 278970, 282252, 334764, 352815, 371960, 399857, 418455, 423378, 470420, 557940, 564504, 669528, 705630, 799714, 836910, 846756, 940840, 1058445, 1115880, 1199571, 1411260, 1599428, 1673820, 1693512, 1999285, 2116890, 2399142, 2822520, 3198856, 3347640, 3598713, 3998570, 4233780, 4798284, 5997855, 7197426, 7997140, 8467560, 9596568, 11995710, 14394852, 15994280, 17993565, 23991420, 28789704, 35987130, 47982840, 71974260, 143948520]

約数ペア:

[(1, 143948520), (2, 71974260), (3, 47982840), (4, 35987130), (5, 28789704), (6, 23991420), (8, 17993565), (9, 15994280), (10, 14394852), (12, 11995710), (15, 9596568), (17, 8467560), (18, 7997140), (20, 7197426), (24, 5997855), (30, 4798284), (34, 4233780), (36, 3998570), (40, 3598713), (43, 3347640), (45, 3198856), (51, 2822520), (60, 2399142), (68, 2116890), (72, 1999285), (85, 1693512), (86, 1673820), (90, 1599428), (102, 1411260), (120, 1199571), (129, 1115880), (136, 1058445), (153, 940840), (170, 846756), (172, 836910), (180, 799714), (204, 705630), (215, 669528), (255, 564504), (258, 557940), (306, 470420), (340, 423378), (344, 418455), (360, 399857), (387, 371960), (408, 352815), (430, 334764), (510, 282252), (516, 278970), (547, 263160), (612, 235210), (645, 223176), (680, 211689), (731, 196920), (765, 188168), (774, 185980), (860, 167382), (1020, 141126), (1032, 139485), (1094, 131580), (1224, 117605), (1290, 111588), (1462, 98460), (1530, 94084), (1548, 92990), (1641, 87720), (1720, 83691), (1935, 74392), (2040, 70563), (2188, 65790), (2193, 65640), (2580, 55794), (2735, 52632), (2924, 49230), (3060, 47042), (3096, 46495), (3282, 43860), (3655, 39384), (3870, 37196), (4376, 32895), (4386, 32820), (4923, 29240), (5160, 27897), (5470, 26316), (5848, 24615), (6120, 23521), (6564, 21930), (6579, 21880), (7310, 19692), (7740, 18598), (8205, 17544), (8772, 16410), (9299, 15480), (9846, 14620), (10940, 13158), (10965, 13128)]