131200998840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1\times {\mathrm{1361}}^1$

素因数の和:2518

約数の個数: 192

約数和(自身を含む): 428534776800

約数和(自身を除く): 297333777960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 809, 993, 1324, 1361, 1618, 1655, 1986, 2427, 2648, 2722, 2979, 3236, 3310, 3972, 4045, 4083, 4854, 4965, 5444, 5958, 6472, 6620, 6805, 7281, 7944, 8090, 8166, 9708, 9930, 10888, 11916, 12135, 12249, 13240, 13610, 14562, 14895, 16180, 16332, 19416, 19860, 20415, 23832, 24270, 24498, 27220, 29124, 29790, 32360, 32664, 36405, 39720, 40830, 48540, 48996, 54440, 58248, 59580, 61245, 72810, 81660, 97080, 97992, 119160, 122490, 145620, 163320, 244980, 267779, 291240, 450491, 489960, 535558, 803337, 900982, 1071116, 1101049, 1338895, 1351473, 1606674, 1801964, 2142232, 2202098, 2252455, 2410011, 2677790, 2702946, 3213348, 3303147, 3603928, 4016685, 4054419, 4404196, 4504910, 4820022, 5355580, 5405892, 5505245, 6426696, 6606294, 6757365, 8033370, 8108838, 8808392, 9009820, 9640044, 9909441, 10711160, 10811784, 11010490, 12050055, 13212588, 13514730, 16066740, 16217676, 16515735, 18019640, 19280088, 19818882, 20272095, 22020980, 24100110, 26425176, 27029460, 32133480, 32435352, 33031470, 39637764, 40544190, 44041960, 48200220, 49547205, 54058920, 66062940, 79275528, 81088380, 96400440, 99094410, 132125880, 162176760, 198188820, 364447219, 396377640, 728894438, 1093341657, 1457788876, 1822236095, 2186683314, 2915577752, 3280024971, 3644472190, 4373366628, 5466708285, 6560049942, 7288944380, 8746733256, 10933416570, 13120099884, 14577888760, 16400124855, 21866833140, 26240199768, 32800249710, 43733666280, 65600499420, 131200998840]

約数ペア:

[(1, 131200998840), (2, 65600499420), (3, 43733666280), (4, 32800249710), (5, 26240199768), (6, 21866833140), (8, 16400124855), (9, 14577888760), (10, 13120099884), (12, 10933416570), (15, 8746733256), (18, 7288944380), (20, 6560049942), (24, 5466708285), (30, 4373366628), (36, 3644472190), (40, 3280024971), (45, 2915577752), (60, 2186683314), (72, 1822236095), (90, 1457788876), (120, 1093341657), (180, 728894438), (331, 396377640), (360, 364447219), (662, 198188820), (809, 162176760), (993, 132125880), (1324, 99094410), (1361, 96400440), (1618, 81088380), (1655, 79275528), (1986, 66062940), (2427, 54058920), (2648, 49547205), (2722, 48200220), (2979, 44041960), (3236, 40544190), (3310, 39637764), (3972, 33031470), (4045, 32435352), (4083, 32133480), (4854, 27029460), (4965, 26425176), (5444, 24100110), (5958, 22020980), (6472, 20272095), (6620, 19818882), (6805, 19280088), (7281, 18019640), (7944, 16515735), (8090, 16217676), (8166, 16066740), (9708, 13514730), (9930, 13212588), (10888, 12050055), (11916, 11010490), (12135, 10811784), (12249, 10711160), (13240, 9909441), (13610, 9640044), (14562, 9009820), (14895, 8808392), (16180, 8108838), (16332, 8033370), (19416, 6757365), (19860, 6606294), (20415, 6426696), (23832, 5505245), (24270, 5405892), (24498, 5355580), (27220, 4820022), (29124, 4504910), (29790, 4404196), (32360, 4054419), (32664, 4016685), (36405, 3603928), (39720, 3303147), (40830, 3213348), (48540, 2702946), (48996, 2677790), (54440, 2410011), (58248, 2252455), (59580, 2202098), (61245, 2142232), (72810, 1801964), (81660, 1606674), (97080, 1351473), (97992, 1338895), (119160, 1101049), (122490, 1071116), (145620, 900982), (163320, 803337), (244980, 535558), (267779, 489960), (291240, 450491)]