7131943000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:655

約数の個数: 256

約数和(自身を含む): 20701175040

約数和(自身を除く): 13569232040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 181, 182, 200, 250, 260, 280, 325, 350, 362, 364, 433, 455, 500, 520, 650, 700, 724, 728, 866, 875, 905, 910, 1000, 1267, 1300, 1400, 1448, 1625, 1732, 1750, 1810, 1820, 2165, 2275, 2353, 2534, 2600, 3031, 3250, 3464, 3500, 3620, 3640, 4330, 4525, 4550, 4706, 5068, 5629, 6062, 6335, 6500, 7000, 7240, 8660, 9050, 9100, 9412, 10136, 10825, 11258, 11375, 11765, 12124, 12670, 13000, 15155, 16471, 17320, 18100, 18200, 18824, 21650, 22516, 22625, 22750, 23530, 24248, 25340, 28145, 30310, 31675, 32942, 36200, 39403, 43300, 45032, 45250, 45500, 47060, 50680, 54125, 56290, 58825, 60620, 63350, 65884, 75775, 78373, 78806, 82355, 86600, 90500, 91000, 94120, 108250, 112580, 117650, 121240, 126700, 131768, 140725, 151550, 156746, 157612, 158375, 164710, 181000, 197015, 216500, 225160, 235300, 253400, 281450, 294125, 303100, 313492, 315224, 316750, 329420, 378875, 391865, 394030, 411775, 433000, 470600, 548611, 562900, 588250, 606200, 626984, 633500, 658840, 703625, 757750, 783730, 788060, 823550, 985075, 1018849, 1097222, 1125800, 1176500, 1267000, 1407250, 1515500, 1567460, 1576120, 1647100, 1959325, 1970150, 2037698, 2058875, 2194444, 2353000, 2743055, 2814500, 3031000, 3134920, 3294200, 3918650, 3940300, 4075396, 4117750, 4388888, 4925375, 5094245, 5486110, 5629000, 7131943, 7837300, 7880600, 8150792, 8235500, 9796625, 9850750, 10188490, 10972220, 13715275, 14263886, 15674600, 16471000, 19593250, 19701500, 20376980, 21944440, 25471225, 27430550, 28527772, 35659715, 39186500, 39403000, 40753960, 50942450, 54861100, 57055544, 68576375, 71319430, 78373000, 101884900, 109722200, 127356125, 137152750, 142638860, 178298575, 203769800, 254712250, 274305500, 285277720, 356597150, 509424500, 548611000, 713194300, 891492875, 1018849000, 1426388600, 1782985750, 3565971500, 7131943000]

約数ペア:

[(1, 7131943000), (2, 3565971500), (4, 1782985750), (5, 1426388600), (7, 1018849000), (8, 891492875), (10, 713194300), (13, 548611000), (14, 509424500), (20, 356597150), (25, 285277720), (26, 274305500), (28, 254712250), (35, 203769800), (40, 178298575), (50, 142638860), (52, 137152750), (56, 127356125), (65, 109722200), (70, 101884900), (91, 78373000), (100, 71319430), (104, 68576375), (125, 57055544), (130, 54861100), (140, 50942450), (175, 40753960), (181, 39403000), (182, 39186500), (200, 35659715), (250, 28527772), (260, 27430550), (280, 25471225), (325, 21944440), (350, 20376980), (362, 19701500), (364, 19593250), (433, 16471000), (455, 15674600), (500, 14263886), (520, 13715275), (650, 10972220), (700, 10188490), (724, 9850750), (728, 9796625), (866, 8235500), (875, 8150792), (905, 7880600), (910, 7837300), (1000, 7131943), (1267, 5629000), (1300, 5486110), (1400, 5094245), (1448, 4925375), (1625, 4388888), (1732, 4117750), (1750, 4075396), (1810, 3940300), (1820, 3918650), (2165, 3294200), (2275, 3134920), (2353, 3031000), (2534, 2814500), (2600, 2743055), (3031, 2353000), (3250, 2194444), (3464, 2058875), (3500, 2037698), (3620, 1970150), (3640, 1959325), (4330, 1647100), (4525, 1576120), (4550, 1567460), (4706, 1515500), (5068, 1407250), (5629, 1267000), (6062, 1176500), (6335, 1125800), (6500, 1097222), (7000, 1018849), (7240, 985075), (8660, 823550), (9050, 788060), (9100, 783730), (9412, 757750), (10136, 703625), (10825, 658840), (11258, 633500), (11375, 626984), (11765, 606200), (12124, 588250), (12670, 562900), (13000, 548611), (15155, 470600), (16471, 433000), (17320, 411775), (18100, 394030), (18200, 391865), (18824, 378875), (21650, 329420), (22516, 316750), (22625, 315224), (22750, 313492), (23530, 303100), (24248, 294125), (25340, 281450), (28145, 253400), (30310, 235300), (31675, 225160), (32942, 216500), (36200, 197015), (39403, 181000), (43300, 164710), (45032, 158375), (45250, 157612), (45500, 156746), (47060, 151550), (50680, 140725), (54125, 131768), (56290, 126700), (58825, 121240), (60620, 117650), (63350, 112580), (65884, 108250), (75775, 94120), (78373, 91000), (78806, 90500), (82355, 86600)]