156560850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 475326720

約数和(自身を除く): 318765870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 31, 43, 45, 50, 54, 58, 62, 75, 81, 86, 87, 90, 93, 129, 135, 145, 150, 155, 162, 174, 186, 215, 225, 258, 261, 270, 279, 290, 310, 387, 405, 430, 435, 450, 465, 522, 558, 645, 675, 725, 774, 775, 783, 810, 837, 870, 899, 930, 1075, 1161, 1247, 1290, 1305, 1333, 1350, 1395, 1450, 1550, 1566, 1674, 1798, 1935, 2025, 2150, 2175, 2322, 2325, 2349, 2494, 2511, 2610, 2666, 2697, 2790, 3225, 3483, 3741, 3870, 3915, 3999, 4050, 4185, 4350, 4495, 4650, 4698, 5022, 5394, 5805, 6235, 6450, 6525, 6665, 6966, 6975, 7482, 7830, 7998, 8091, 8370, 8990, 9675, 11223, 11610, 11745, 11997, 12470, 12555, 13050, 13330, 13485, 13950, 16182, 17415, 18705, 19350, 19575, 19995, 20925, 22446, 22475, 23490, 23994, 24273, 25110, 26970, 29025, 31175, 33325, 33669, 34830, 35991, 37410, 38657, 39150, 39990, 40455, 41850, 44950, 48546, 56115, 58050, 58725, 59985, 62350, 62775, 66650, 67338, 67425, 71982, 72819, 77314, 80910, 87075, 93525, 99975, 101007, 107973, 112230, 115971, 117450, 119970, 121365, 125550, 134850, 145638, 168345, 174150, 179955, 187050, 193285, 199950, 202014, 202275, 215946, 231942, 242730, 280575, 299925, 336690, 347913, 359910, 364095, 386570, 404550, 505035, 539865, 561150, 579855, 599850, 606825, 695826, 728190, 841725, 899775, 966425, 1010070, 1043739, 1079730, 1159710, 1213650, 1683450, 1739565, 1799550, 1820475, 1932850, 2087478, 2525175, 2699325, 2899275, 3131217, 3479130, 3640950, 5050350, 5218695, 5398650, 5798550, 6262434, 8697825, 10437390, 15656085, 17395650, 26093475, 31312170, 52186950, 78280425, 156560850]

約数ペア:

[(1, 156560850), (2, 78280425), (3, 52186950), (5, 31312170), (6, 26093475), (9, 17395650), (10, 15656085), (15, 10437390), (18, 8697825), (25, 6262434), (27, 5798550), (29, 5398650), (30, 5218695), (31, 5050350), (43, 3640950), (45, 3479130), (50, 3131217), (54, 2899275), (58, 2699325), (62, 2525175), (75, 2087478), (81, 1932850), (86, 1820475), (87, 1799550), (90, 1739565), (93, 1683450), (129, 1213650), (135, 1159710), (145, 1079730), (150, 1043739), (155, 1010070), (162, 966425), (174, 899775), (186, 841725), (215, 728190), (225, 695826), (258, 606825), (261, 599850), (270, 579855), (279, 561150), (290, 539865), (310, 505035), (387, 404550), (405, 386570), (430, 364095), (435, 359910), (450, 347913), (465, 336690), (522, 299925), (558, 280575), (645, 242730), (675, 231942), (725, 215946), (774, 202275), (775, 202014), (783, 199950), (810, 193285), (837, 187050), (870, 179955), (899, 174150), (930, 168345), (1075, 145638), (1161, 134850), (1247, 125550), (1290, 121365), (1305, 119970), (1333, 117450), (1350, 115971), (1395, 112230), (1450, 107973), (1550, 101007), (1566, 99975), (1674, 93525), (1798, 87075), (1935, 80910), (2025, 77314), (2150, 72819), (2175, 71982), (2322, 67425), (2325, 67338), (2349, 66650), (2494, 62775), (2511, 62350), (2610, 59985), (2666, 58725), (2697, 58050), (2790, 56115), (3225, 48546), (3483, 44950), (3741, 41850), (3870, 40455), (3915, 39990), (3999, 39150), (4050, 38657), (4185, 37410), (4350, 35991), (4495, 34830), (4650, 33669), (4698, 33325), (5022, 31175), (5394, 29025), (5805, 26970), (6235, 25110), (6450, 24273), (6525, 23994), (6665, 23490), (6966, 22475), (6975, 22446), (7482, 20925), (7830, 19995), (7998, 19575), (8091, 19350), (8370, 18705), (8990, 17415), (9675, 16182), (11223, 13950), (11610, 13485), (11745, 13330), (11997, 13050), (12470, 12555)]