231900900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10039}}^1$

素因数の和:10074

約数の個数: 144

約数和(自身を含む): 836613120

約数和(自身を除く): 604712220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 10039, 11550, 20078, 23100, 30117, 40156, 50195, 60234, 70273, 100390, 110429, 120468, 140546, 150585, 200780, 210819, 220858, 250975, 281092, 301170, 331287, 351365, 421638, 441716, 501950, 552145, 602340, 662574, 702730, 752925, 773003, 843276, 1003900, 1054095, 1104290, 1325148, 1405460, 1505850, 1546006, 1656435, 1756825, 2108190, 2208580, 2319009, 2760725, 3011700, 3092012, 3312870, 3513650, 3865015, 4216380, 4638018, 5270475, 5521450, 6625740, 7027300, 7730030, 8282175, 9276036, 10540950, 11042900, 11595045, 15460060, 16564350, 19325075, 21081900, 23190090, 33128700, 38650150, 46380180, 57975225, 77300300, 115950450, 231900900]

約数ペア:

[(1, 231900900), (2, 115950450), (3, 77300300), (4, 57975225), (5, 46380180), (6, 38650150), (7, 33128700), (10, 23190090), (11, 21081900), (12, 19325075), (14, 16564350), (15, 15460060), (20, 11595045), (21, 11042900), (22, 10540950), (25, 9276036), (28, 8282175), (30, 7730030), (33, 7027300), (35, 6625740), (42, 5521450), (44, 5270475), (50, 4638018), (55, 4216380), (60, 3865015), (66, 3513650), (70, 3312870), (75, 3092012), (77, 3011700), (84, 2760725), (100, 2319009), (105, 2208580), (110, 2108190), (132, 1756825), (140, 1656435), (150, 1546006), (154, 1505850), (165, 1405460), (175, 1325148), (210, 1104290), (220, 1054095), (231, 1003900), (275, 843276), (300, 773003), (308, 752925), (330, 702730), (350, 662574), (385, 602340), (420, 552145), (462, 501950), (525, 441716), (550, 421638), (660, 351365), (700, 331287), (770, 301170), (825, 281092), (924, 250975), (1050, 220858), (1100, 210819), (1155, 200780), (1540, 150585), (1650, 140546), (1925, 120468), (2100, 110429), (2310, 100390), (3300, 70273), (3850, 60234), (4620, 50195), (5775, 40156), (7700, 30117), (10039, 23100), (11550, 20078)]