488187810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:351

約数の個数: 240

約数和(自身を含む): 1532954808

約数和(自身を除く): 1044766998

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 121, 135, 153, 162, 165, 170, 187, 198, 242, 255, 270, 293, 297, 306, 330, 363, 374, 405, 459, 495, 510, 561, 586, 594, 605, 726, 765, 810, 879, 891, 918, 935, 990, 1089, 1122, 1210, 1377, 1465, 1485, 1530, 1683, 1758, 1782, 1815, 1870, 2057, 2178, 2295, 2637, 2754, 2805, 2930, 2970, 3223, 3267, 3366, 3630, 4114, 4395, 4455, 4590, 4981, 5049, 5274, 5445, 5610, 6171, 6446, 6534, 6885, 7911, 8415, 8790, 8910, 9669, 9801, 9962, 10098, 10285, 10890, 12342, 13185, 13770, 14943, 15147, 15822, 16115, 16335, 16830, 18513, 19338, 19602, 20570, 23733, 24905, 25245, 26370, 29007, 29886, 30294, 30855, 32230, 32670, 35453, 37026, 39555, 44829, 47466, 48345, 49005, 49810, 50490, 54791, 55539, 58014, 61710, 70906, 74715, 75735, 79110, 87021, 89658, 92565, 96690, 98010, 106359, 109582, 111078, 118665, 134487, 145035, 149430, 151470, 164373, 166617, 174042, 177265, 185130, 212718, 224145, 237330, 261063, 268974, 273955, 277695, 290070, 319077, 328746, 333234, 354530, 403461, 435105, 448290, 493119, 522126, 531795, 547910, 555390, 602701, 638154, 672435, 806922, 821865, 833085, 870210, 957231, 986238, 1063590, 1205402, 1305315, 1344870, 1479357, 1595385, 1643730, 1666170, 1808103, 1914462, 2017305, 2465595, 2610630, 2871693, 2958714, 3013505, 3190770, 3616206, 4034610, 4438071, 4786155, 4931190, 5424309, 5743386, 6027010, 7396785, 8876142, 9040515, 9572310, 10848618, 14358465, 14793570, 16272927, 18081030, 22190355, 27121545, 28716930, 32545854, 44380710, 48818781, 54243090, 81364635, 97637562, 162729270, 244093905, 488187810]

約数ペア:

[(1, 488187810), (2, 244093905), (3, 162729270), (5, 97637562), (6, 81364635), (9, 54243090), (10, 48818781), (11, 44380710), (15, 32545854), (17, 28716930), (18, 27121545), (22, 22190355), (27, 18081030), (30, 16272927), (33, 14793570), (34, 14358465), (45, 10848618), (51, 9572310), (54, 9040515), (55, 8876142), (66, 7396785), (81, 6027010), (85, 5743386), (90, 5424309), (99, 4931190), (102, 4786155), (110, 4438071), (121, 4034610), (135, 3616206), (153, 3190770), (162, 3013505), (165, 2958714), (170, 2871693), (187, 2610630), (198, 2465595), (242, 2017305), (255, 1914462), (270, 1808103), (293, 1666170), (297, 1643730), (306, 1595385), (330, 1479357), (363, 1344870), (374, 1305315), (405, 1205402), (459, 1063590), (495, 986238), (510, 957231), (561, 870210), (586, 833085), (594, 821865), (605, 806922), (726, 672435), (765, 638154), (810, 602701), (879, 555390), (891, 547910), (918, 531795), (935, 522126), (990, 493119), (1089, 448290), (1122, 435105), (1210, 403461), (1377, 354530), (1465, 333234), (1485, 328746), (1530, 319077), (1683, 290070), (1758, 277695), (1782, 273955), (1815, 268974), (1870, 261063), (2057, 237330), (2178, 224145), (2295, 212718), (2637, 185130), (2754, 177265), (2805, 174042), (2930, 166617), (2970, 164373), (3223, 151470), (3267, 149430), (3366, 145035), (3630, 134487), (4114, 118665), (4395, 111078), (4455, 109582), (4590, 106359), (4981, 98010), (5049, 96690), (5274, 92565), (5445, 89658), (5610, 87021), (6171, 79110), (6446, 75735), (6534, 74715), (6885, 70906), (7911, 61710), (8415, 58014), (8790, 55539), (8910, 54791), (9669, 50490), (9801, 49810), (9962, 49005), (10098, 48345), (10285, 47466), (10890, 44829), (12342, 39555), (13185, 37026), (13770, 35453), (14943, 32670), (15147, 32230), (15822, 30855), (16115, 30294), (16335, 29886), (16830, 29007), (18513, 26370), (19338, 25245), (19602, 24905), (20570, 23733)]