223224540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2592

約数の個数: 192

約数和(自身を含む): 820592640

約数和(自身を除く): 597368100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2543, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5086, 5852, 6270, 7315, 7629, 7980, 8778, 10172, 12540, 12715, 14630, 15258, 17556, 17801, 21945, 25430, 27973, 29260, 30516, 35602, 38145, 43890, 48317, 50860, 53403, 55946, 71204, 76290, 83919, 87780, 89005, 96634, 106806, 111892, 139865, 144951, 152580, 167838, 178010, 193268, 195811, 213612, 241585, 267015, 279730, 289902, 335676, 338219, 356020, 391622, 419595, 483170, 531487, 534030, 559460, 579804, 587433, 676438, 724755, 783244, 839190, 966340, 979055, 1014657, 1062974, 1068060, 1174866, 1352876, 1449510, 1594461, 1678380, 1691095, 1958110, 2029314, 2125948, 2349732, 2657435, 2899020, 2937165, 3188922, 3382190, 3720409, 3916220, 4058628, 5073285, 5314870, 5874330, 6377844, 6764380, 7440818, 7972305, 10146570, 10629740, 11161227, 11748660, 14881636, 15944610, 18602045, 20293140, 22322454, 31889220, 37204090, 44644908, 55806135, 74408180, 111612270, 223224540]

約数ペア:

[(1, 223224540), (2, 111612270), (3, 74408180), (4, 55806135), (5, 44644908), (6, 37204090), (7, 31889220), (10, 22322454), (11, 20293140), (12, 18602045), (14, 15944610), (15, 14881636), (19, 11748660), (20, 11161227), (21, 10629740), (22, 10146570), (28, 7972305), (30, 7440818), (33, 6764380), (35, 6377844), (38, 5874330), (42, 5314870), (44, 5073285), (55, 4058628), (57, 3916220), (60, 3720409), (66, 3382190), (70, 3188922), (76, 2937165), (77, 2899020), (84, 2657435), (95, 2349732), (105, 2125948), (110, 2029314), (114, 1958110), (132, 1691095), (133, 1678380), (140, 1594461), (154, 1449510), (165, 1352876), (190, 1174866), (209, 1068060), (210, 1062974), (220, 1014657), (228, 979055), (231, 966340), (266, 839190), (285, 783244), (308, 724755), (330, 676438), (380, 587433), (385, 579804), (399, 559460), (418, 534030), (420, 531487), (462, 483170), (532, 419595), (570, 391622), (627, 356020), (660, 338219), (665, 335676), (770, 289902), (798, 279730), (836, 267015), (924, 241585), (1045, 213612), (1140, 195811), (1155, 193268), (1254, 178010), (1330, 167838), (1463, 152580), (1540, 144951), (1596, 139865), (1995, 111892), (2090, 106806), (2310, 96634), (2508, 89005), (2543, 87780), (2660, 83919), (2926, 76290), (3135, 71204), (3990, 55946), (4180, 53403), (4389, 50860), (4620, 48317), (5086, 43890), (5852, 38145), (6270, 35602), (7315, 30516), (7629, 29260), (7980, 27973), (8778, 25430), (10172, 21945), (12540, 17801), (12715, 17556), (14630, 15258)]