948279420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 288

約数和(自身を含む): 3389137920

約数和(自身を除く): 2440858500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 121, 132, 135, 138, 165, 180, 198, 207, 220, 230, 242, 253, 270, 276, 297, 330, 345, 363, 396, 414, 460, 484, 495, 506, 540, 594, 605, 621, 631, 660, 690, 726, 759, 828, 990, 1012, 1035, 1089, 1188, 1210, 1242, 1262, 1265, 1380, 1452, 1485, 1518, 1815, 1893, 1980, 2070, 2178, 2277, 2420, 2484, 2524, 2530, 2783, 2970, 3036, 3105, 3155, 3267, 3630, 3786, 3795, 4140, 4356, 4554, 5060, 5445, 5566, 5679, 5940, 6210, 6310, 6534, 6831, 6941, 7260, 7572, 7590, 8349, 9108, 9465, 10890, 11132, 11358, 11385, 12420, 12620, 13068, 13662, 13882, 13915, 14513, 15180, 16335, 16698, 17037, 18930, 20823, 21780, 22716, 22770, 25047, 27324, 27764, 27830, 28395, 29026, 32670, 33396, 34074, 34155, 34705, 37860, 41646, 41745, 43539, 45540, 50094, 55660, 56790, 58052, 62469, 65340, 68148, 68310, 69410, 72565, 75141, 76351, 83292, 83490, 85185, 87078, 100188, 104115, 113580, 124938, 125235, 130617, 136620, 138820, 145130, 150282, 152702, 159643, 166980, 170370, 174156, 187407, 208230, 217695, 229053, 249876, 250470, 261234, 290260, 300564, 305404, 312345, 319286, 340740, 374814, 375705, 381755, 391851, 416460, 435390, 458106, 478929, 500940, 522468, 624690, 638572, 653085, 687159, 749628, 751410, 763510, 783702, 798215, 870780, 916212, 937035, 957858, 1145265, 1249380, 1306170, 1374318, 1436787, 1502820, 1527020, 1567404, 1596430, 1756073, 1874070, 1915716, 1959255, 2061477, 2290530, 2394645, 2612340, 2748636, 2873574, 3192860, 3435795, 3512146, 3748140, 3918510, 4122954, 4310361, 4581060, 4789290, 5268219, 5747148, 6871590, 7024292, 7183935, 7837020, 8245908, 8620722, 8780365, 9578580, 10307385, 10536438, 13743180, 14367870, 15804657, 17241444, 17560730, 20614770, 21072876, 21551805, 26341095, 28735740, 31609314, 35121460, 41229540, 43103610, 47413971, 52682190, 63218628, 79023285, 86207220, 94827942, 105364380, 158046570, 189655884, 237069855, 316093140, 474139710, 948279420]

約数ペア:

[(1, 948279420), (2, 474139710), (3, 316093140), (4, 237069855), (5, 189655884), (6, 158046570), (9, 105364380), (10, 94827942), (11, 86207220), (12, 79023285), (15, 63218628), (18, 52682190), (20, 47413971), (22, 43103610), (23, 41229540), (27, 35121460), (30, 31609314), (33, 28735740), (36, 26341095), (44, 21551805), (45, 21072876), (46, 20614770), (54, 17560730), (55, 17241444), (60, 15804657), (66, 14367870), (69, 13743180), (90, 10536438), (92, 10307385), (99, 9578580), (108, 8780365), (110, 8620722), (115, 8245908), (121, 7837020), (132, 7183935), (135, 7024292), (138, 6871590), (165, 5747148), (180, 5268219), (198, 4789290), (207, 4581060), (220, 4310361), (230, 4122954), (242, 3918510), (253, 3748140), (270, 3512146), (276, 3435795), (297, 3192860), (330, 2873574), (345, 2748636), (363, 2612340), (396, 2394645), (414, 2290530), (460, 2061477), (484, 1959255), (495, 1915716), (506, 1874070), (540, 1756073), (594, 1596430), (605, 1567404), (621, 1527020), (631, 1502820), (660, 1436787), (690, 1374318), (726, 1306170), (759, 1249380), (828, 1145265), (990, 957858), (1012, 937035), (1035, 916212), (1089, 870780), (1188, 798215), (1210, 783702), (1242, 763510), (1262, 751410), (1265, 749628), (1380, 687159), (1452, 653085), (1485, 638572), (1518, 624690), (1815, 522468), (1893, 500940), (1980, 478929), (2070, 458106), (2178, 435390), (2277, 416460), (2420, 391851), (2484, 381755), (2524, 375705), (2530, 374814), (2783, 340740), (2970, 319286), (3036, 312345), (3105, 305404), (3155, 300564), (3267, 290260), (3630, 261234), (3786, 250470), (3795, 249876), (4140, 229053), (4356, 217695), (4554, 208230), (5060, 187407), (5445, 174156), (5566, 170370), (5679, 166980), (5940, 159643), (6210, 152702), (6310, 150282), (6534, 145130), (6831, 138820), (6941, 136620), (7260, 130617), (7572, 125235), (7590, 124938), (8349, 113580), (9108, 104115), (9465, 100188), (10890, 87078), (11132, 85185), (11358, 83490), (11385, 83292), (12420, 76351), (12620, 75141), (13068, 72565), (13662, 69410), (13882, 68310), (13915, 68148), (14513, 65340), (15180, 62469), (16335, 58052), (16698, 56790), (17037, 55660), (18930, 50094), (20823, 45540), (21780, 43539), (22716, 41745), (22770, 41646), (25047, 37860), (27324, 34705), (27764, 34155), (27830, 34074), (28395, 33396), (29026, 32670)]