55315260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 226017792

約数和(自身を除く): 170702532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 307, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 614, 630, 660, 693, 715, 770, 780, 819, 858, 910, 921, 924, 990, 1001, 1092, 1155, 1170, 1228, 1260, 1287, 1365, 1386, 1430, 1535, 1540, 1638, 1716, 1820, 1842, 1980, 2002, 2145, 2149, 2310, 2340, 2574, 2730, 2763, 2772, 2860, 3003, 3070, 3276, 3377, 3465, 3684, 3991, 4004, 4095, 4290, 4298, 4605, 4620, 5005, 5148, 5460, 5526, 6006, 6140, 6435, 6447, 6754, 6930, 7982, 8190, 8580, 8596, 9009, 9210, 10010, 10131, 10745, 11052, 11973, 12012, 12870, 12894, 13508, 13815, 13860, 15015, 15964, 16380, 16885, 18018, 18420, 19341, 19955, 20020, 20262, 21490, 23639, 23946, 25740, 25788, 27630, 27937, 30030, 30393, 32235, 33770, 35919, 36036, 38682, 39910, 40524, 42980, 43901, 45045, 47278, 47892, 50655, 55260, 55874, 59865, 60060, 60786, 64470, 67540, 70917, 71838, 77364, 79820, 83811, 87802, 90090, 94556, 96705, 101310, 111748, 118195, 119730, 121572, 128940, 131703, 139685, 141834, 143676, 151965, 167622, 175604, 179595, 180180, 193410, 202620, 212751, 219505, 236390, 239460, 251433, 263406, 279370, 283668, 303930, 307307, 335244, 354585, 359190, 386820, 395109, 419055, 425502, 439010, 472780, 502866, 526812, 558740, 607860, 614614, 658515, 709170, 718380, 790218, 838110, 851004, 878020, 921921, 1005732, 1063755, 1229228, 1257165, 1317030, 1418340, 1536535, 1580436, 1676220, 1843842, 1975545, 2127510, 2514330, 2634060, 2765763, 3073070, 3687684, 3951090, 4255020, 4609605, 5028660, 5531526, 6146140, 7902180, 9219210, 11063052, 13828815, 18438420, 27657630, 55315260]

約数ペア:

[(1, 55315260), (2, 27657630), (3, 18438420), (4, 13828815), (5, 11063052), (6, 9219210), (7, 7902180), (9, 6146140), (10, 5531526), (11, 5028660), (12, 4609605), (13, 4255020), (14, 3951090), (15, 3687684), (18, 3073070), (20, 2765763), (21, 2634060), (22, 2514330), (26, 2127510), (28, 1975545), (30, 1843842), (33, 1676220), (35, 1580436), (36, 1536535), (39, 1418340), (42, 1317030), (44, 1257165), (45, 1229228), (52, 1063755), (55, 1005732), (60, 921921), (63, 878020), (65, 851004), (66, 838110), (70, 790218), (77, 718380), (78, 709170), (84, 658515), (90, 614614), (91, 607860), (99, 558740), (105, 526812), (110, 502866), (117, 472780), (126, 439010), (130, 425502), (132, 419055), (140, 395109), (143, 386820), (154, 359190), (156, 354585), (165, 335244), (180, 307307), (182, 303930), (195, 283668), (198, 279370), (210, 263406), (220, 251433), (231, 239460), (234, 236390), (252, 219505), (260, 212751), (273, 202620), (286, 193410), (307, 180180), (308, 179595), (315, 175604), (330, 167622), (364, 151965), (385, 143676), (390, 141834), (396, 139685), (420, 131703), (429, 128940), (455, 121572), (462, 119730), (468, 118195), (495, 111748), (546, 101310), (572, 96705), (585, 94556), (614, 90090), (630, 87802), (660, 83811), (693, 79820), (715, 77364), (770, 71838), (780, 70917), (819, 67540), (858, 64470), (910, 60786), (921, 60060), (924, 59865), (990, 55874), (1001, 55260), (1092, 50655), (1155, 47892), (1170, 47278), (1228, 45045), (1260, 43901), (1287, 42980), (1365, 40524), (1386, 39910), (1430, 38682), (1535, 36036), (1540, 35919), (1638, 33770), (1716, 32235), (1820, 30393), (1842, 30030), (1980, 27937), (2002, 27630), (2145, 25788), (2149, 25740), (2310, 23946), (2340, 23639), (2574, 21490), (2730, 20262), (2763, 20020), (2772, 19955), (2860, 19341), (3003, 18420), (3070, 18018), (3276, 16885), (3377, 16380), (3465, 15964), (3684, 15015), (3991, 13860), (4004, 13815), (4095, 13508), (4290, 12894), (4298, 12870), (4605, 12012), (4620, 11973), (5005, 11052), (5148, 10745), (5460, 10131), (5526, 10010), (6006, 9210), (6140, 9009), (6435, 8596), (6447, 8580), (6754, 8190), (6930, 7982)]