15661199400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30817}}^1$

素因数の和:30865

約数の個数: 288

約数和(自身を含む): 60990054720

約数和(自身を除く): 45328855320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 121, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 242, 264, 275, 280, 300, 308, 330, 350, 363, 385, 420, 440, 462, 484, 525, 550, 600, 605, 616, 660, 700, 726, 770, 825, 840, 847, 924, 968, 1050, 1100, 1155, 1210, 1320, 1400, 1452, 1540, 1650, 1694, 1815, 1848, 1925, 2100, 2200, 2310, 2420, 2541, 2904, 3025, 3080, 3300, 3388, 3630, 3850, 4200, 4235, 4620, 4840, 5082, 5775, 6050, 6600, 6776, 7260, 7700, 8470, 9075, 9240, 10164, 11550, 12100, 12705, 14520, 15400, 16940, 18150, 20328, 21175, 23100, 24200, 25410, 30817, 33880, 36300, 42350, 46200, 50820, 61634, 63525, 72600, 84700, 92451, 101640, 123268, 127050, 154085, 169400, 184902, 215719, 246536, 254100, 308170, 338987, 369804, 431438, 462255, 508200, 616340, 647157, 677974, 739608, 770425, 862876, 924510, 1016961, 1078595, 1232680, 1294314, 1355948, 1540850, 1694935, 1725752, 1849020, 2033922, 2157190, 2311275, 2372909, 2588628, 2711896, 3081700, 3235785, 3389870, 3698040, 3728857, 4067844, 4314380, 4622550, 4745818, 5084805, 5177256, 5392975, 6163400, 6471570, 6779740, 7118727, 7457714, 8135688, 8474675, 8628760, 9245100, 9491636, 10169610, 10785950, 11186571, 11864545, 12943140, 13559480, 14237454, 14915428, 16178925, 16949350, 18490200, 18644285, 18983272, 20339220, 21571900, 22373142, 23729090, 25424025, 25886280, 26101999, 28474908, 29830856, 32357850, 33898700, 35593635, 37288570, 40678440, 43143800, 44746284, 47458180, 50848050, 52203998, 55932855, 56949816, 59322725, 64715700, 67797400, 71187270, 74577140, 78305997, 89492568, 93221425, 94916360, 101696100, 104407996, 111865710, 118645450, 129431400, 130509995, 142374540, 149154280, 156611994, 177968175, 186442850, 203392200, 208815992, 223731420, 237290900, 261019990, 279664275, 284749080, 313223988, 355936350, 372885700, 391529985, 447462840, 474581800, 522039980, 559328550, 626447976, 652549975, 711872700, 745771400, 783059970, 1044079960, 1118657100, 1305099950, 1423745400, 1566119940, 1957649925, 2237314200, 2610199900, 3132239880, 3915299850, 5220399800, 7830599700, 15661199400]

約数ペア:

[(1, 15661199400), (2, 7830599700), (3, 5220399800), (4, 3915299850), (5, 3132239880), (6, 2610199900), (7, 2237314200), (8, 1957649925), (10, 1566119940), (11, 1423745400), (12, 1305099950), (14, 1118657100), (15, 1044079960), (20, 783059970), (21, 745771400), (22, 711872700), (24, 652549975), (25, 626447976), (28, 559328550), (30, 522039980), (33, 474581800), (35, 447462840), (40, 391529985), (42, 372885700), (44, 355936350), (50, 313223988), (55, 284749080), (56, 279664275), (60, 261019990), (66, 237290900), (70, 223731420), (75, 208815992), (77, 203392200), (84, 186442850), (88, 177968175), (100, 156611994), (105, 149154280), (110, 142374540), (120, 130509995), (121, 129431400), (132, 118645450), (140, 111865710), (150, 104407996), (154, 101696100), (165, 94916360), (168, 93221425), (175, 89492568), (200, 78305997), (210, 74577140), (220, 71187270), (231, 67797400), (242, 64715700), (264, 59322725), (275, 56949816), (280, 55932855), (300, 52203998), (308, 50848050), (330, 47458180), (350, 44746284), (363, 43143800), (385, 40678440), (420, 37288570), (440, 35593635), (462, 33898700), (484, 32357850), (525, 29830856), (550, 28474908), (600, 26101999), (605, 25886280), (616, 25424025), (660, 23729090), (700, 22373142), (726, 21571900), (770, 20339220), (825, 18983272), (840, 18644285), (847, 18490200), (924, 16949350), (968, 16178925), (1050, 14915428), (1100, 14237454), (1155, 13559480), (1210, 12943140), (1320, 11864545), (1400, 11186571), (1452, 10785950), (1540, 10169610), (1650, 9491636), (1694, 9245100), (1815, 8628760), (1848, 8474675), (1925, 8135688), (2100, 7457714), (2200, 7118727), (2310, 6779740), (2420, 6471570), (2541, 6163400), (2904, 5392975), (3025, 5177256), (3080, 5084805), (3300, 4745818), (3388, 4622550), (3630, 4314380), (3850, 4067844), (4200, 3728857), (4235, 3698040), (4620, 3389870), (4840, 3235785), (5082, 3081700), (5775, 2711896), (6050, 2588628), (6600, 2372909), (6776, 2311275), (7260, 2157190), (7700, 2033922), (8470, 1849020), (9075, 1725752), (9240, 1694935), (10164, 1540850), (11550, 1355948), (12100, 1294314), (12705, 1232680), (14520, 1078595), (15400, 1016961), (16940, 924510), (18150, 862876), (20328, 770425), (21175, 739608), (23100, 677974), (24200, 647157), (25410, 616340), (30817, 508200), (33880, 462255), (36300, 431438), (42350, 369804), (46200, 338987), (50820, 308170), (61634, 254100), (63525, 246536), (72600, 215719), (84700, 184902), (92451, 169400), (101640, 154085), (123268, 127050)]