308052570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 917360640

約数和(自身を除く): 609308070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 47, 59, 69, 70, 94, 105, 115, 118, 138, 141, 161, 177, 210, 230, 235, 282, 295, 322, 329, 345, 354, 413, 470, 483, 529, 590, 658, 690, 705, 805, 826, 885, 966, 987, 1058, 1081, 1239, 1357, 1410, 1587, 1610, 1645, 1770, 1974, 2065, 2162, 2415, 2478, 2645, 2714, 2773, 3174, 3243, 3290, 3703, 4071, 4130, 4830, 4935, 5290, 5405, 5546, 6195, 6486, 6785, 7406, 7567, 7935, 8142, 8319, 9499, 9870, 10810, 11109, 12390, 13570, 13865, 15134, 15870, 16215, 16638, 18515, 18998, 19411, 20355, 22218, 22701, 24863, 27730, 28497, 31211, 32430, 37030, 37835, 38822, 40710, 41595, 45402, 47495, 49726, 55545, 56994, 58233, 62422, 63779, 74589, 75670, 83190, 93633, 94990, 97055, 111090, 113505, 116466, 124315, 127558, 142485, 149178, 156055, 174041, 187266, 191337, 194110, 218477, 227010, 248630, 284970, 291165, 312110, 318895, 348082, 372945, 382674, 436954, 446453, 468165, 522123, 582330, 637790, 655431, 745890, 870205, 892906, 936330, 956685, 1044246, 1092385, 1310862, 1339359, 1466917, 1740410, 1913370, 2184770, 2232265, 2610615, 2678718, 2933834, 3277155, 4400751, 4464530, 5221230, 6554310, 6696795, 7334585, 8801502, 10268419, 13393590, 14669170, 20536838, 22003755, 30805257, 44007510, 51342095, 61610514, 102684190, 154026285, 308052570]

約数ペア:

[(1, 308052570), (2, 154026285), (3, 102684190), (5, 61610514), (6, 51342095), (7, 44007510), (10, 30805257), (14, 22003755), (15, 20536838), (21, 14669170), (23, 13393590), (30, 10268419), (35, 8801502), (42, 7334585), (46, 6696795), (47, 6554310), (59, 5221230), (69, 4464530), (70, 4400751), (94, 3277155), (105, 2933834), (115, 2678718), (118, 2610615), (138, 2232265), (141, 2184770), (161, 1913370), (177, 1740410), (210, 1466917), (230, 1339359), (235, 1310862), (282, 1092385), (295, 1044246), (322, 956685), (329, 936330), (345, 892906), (354, 870205), (413, 745890), (470, 655431), (483, 637790), (529, 582330), (590, 522123), (658, 468165), (690, 446453), (705, 436954), (805, 382674), (826, 372945), (885, 348082), (966, 318895), (987, 312110), (1058, 291165), (1081, 284970), (1239, 248630), (1357, 227010), (1410, 218477), (1587, 194110), (1610, 191337), (1645, 187266), (1770, 174041), (1974, 156055), (2065, 149178), (2162, 142485), (2415, 127558), (2478, 124315), (2645, 116466), (2714, 113505), (2773, 111090), (3174, 97055), (3243, 94990), (3290, 93633), (3703, 83190), (4071, 75670), (4130, 74589), (4830, 63779), (4935, 62422), (5290, 58233), (5405, 56994), (5546, 55545), (6195, 49726), (6486, 47495), (6785, 45402), (7406, 41595), (7567, 40710), (7935, 38822), (8142, 37835), (8319, 37030), (9499, 32430), (9870, 31211), (10810, 28497), (11109, 27730), (12390, 24863), (13570, 22701), (13865, 22218), (15134, 20355), (15870, 19411), (16215, 18998), (16638, 18515)]