313165380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 999806976

約数和(自身を除く): 686641596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 71, 82, 110, 123, 132, 142, 163, 164, 165, 205, 213, 220, 246, 284, 326, 330, 355, 410, 426, 451, 489, 492, 615, 652, 660, 710, 781, 815, 820, 852, 902, 978, 1065, 1230, 1353, 1420, 1562, 1630, 1793, 1804, 1956, 2130, 2255, 2343, 2445, 2460, 2706, 2911, 3124, 3260, 3586, 3905, 4260, 4510, 4686, 4890, 5379, 5412, 5822, 6683, 6765, 7172, 7810, 8733, 8965, 9020, 9372, 9780, 10758, 11573, 11644, 11715, 13366, 13530, 14555, 15620, 17466, 17930, 20049, 21516, 23146, 23430, 26732, 26895, 27060, 29110, 32021, 33415, 34719, 34932, 35860, 40098, 43665, 46292, 46860, 53790, 57865, 58220, 64042, 66830, 69438, 73513, 80196, 87330, 96063, 100245, 107580, 115730, 127303, 128084, 133660, 138876, 147026, 160105, 173595, 174660, 192126, 200490, 220539, 231460, 254606, 294052, 320210, 347190, 367565, 381909, 384252, 400980, 441078, 474493, 480315, 509212, 636515, 640420, 694380, 735130, 763818, 882156, 948986, 960630, 1102695, 1273030, 1423479, 1470260, 1527636, 1897972, 1909545, 1921260, 2205390, 2372465, 2546060, 2846958, 3819090, 4410780, 4744930, 5219423, 5693916, 7117395, 7638180, 9489860, 10438846, 14234790, 15658269, 20877692, 26097115, 28469580, 31316538, 52194230, 62633076, 78291345, 104388460, 156582690, 313165380]

約数ペア:

[(1, 313165380), (2, 156582690), (3, 104388460), (4, 78291345), (5, 62633076), (6, 52194230), (10, 31316538), (11, 28469580), (12, 26097115), (15, 20877692), (20, 15658269), (22, 14234790), (30, 10438846), (33, 9489860), (41, 7638180), (44, 7117395), (55, 5693916), (60, 5219423), (66, 4744930), (71, 4410780), (82, 3819090), (110, 2846958), (123, 2546060), (132, 2372465), (142, 2205390), (163, 1921260), (164, 1909545), (165, 1897972), (205, 1527636), (213, 1470260), (220, 1423479), (246, 1273030), (284, 1102695), (326, 960630), (330, 948986), (355, 882156), (410, 763818), (426, 735130), (451, 694380), (489, 640420), (492, 636515), (615, 509212), (652, 480315), (660, 474493), (710, 441078), (781, 400980), (815, 384252), (820, 381909), (852, 367565), (902, 347190), (978, 320210), (1065, 294052), (1230, 254606), (1353, 231460), (1420, 220539), (1562, 200490), (1630, 192126), (1793, 174660), (1804, 173595), (1956, 160105), (2130, 147026), (2255, 138876), (2343, 133660), (2445, 128084), (2460, 127303), (2706, 115730), (2911, 107580), (3124, 100245), (3260, 96063), (3586, 87330), (3905, 80196), (4260, 73513), (4510, 69438), (4686, 66830), (4890, 64042), (5379, 58220), (5412, 57865), (5822, 53790), (6683, 46860), (6765, 46292), (7172, 43665), (7810, 40098), (8733, 35860), (8965, 34932), (9020, 34719), (9372, 33415), (9780, 32021), (10758, 29110), (11573, 27060), (11644, 26895), (11715, 26732), (13366, 23430), (13530, 23146), (14555, 21516), (15620, 20049), (17466, 17930)]