225217944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 760032000

約数和(自身を除く): 534814056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 56, 57, 58, 63, 72, 76, 84, 87, 114, 116, 126, 133, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 342, 348, 399, 406, 456, 504, 522, 532, 551, 609, 684, 696, 798, 811, 812, 1044, 1064, 1102, 1197, 1218, 1368, 1596, 1622, 1624, 1653, 1827, 2088, 2204, 2394, 2433, 2436, 3192, 3244, 3306, 3654, 3857, 4408, 4788, 4866, 4872, 4959, 5677, 6488, 6612, 7299, 7308, 7714, 9576, 9732, 9918, 11354, 11571, 13224, 14598, 14616, 15409, 15428, 17031, 19464, 19836, 22708, 23142, 23519, 29196, 30818, 30856, 34062, 34713, 39672, 45416, 46227, 46284, 47038, 51093, 58392, 61636, 68124, 69426, 70557, 92454, 92568, 94076, 102186, 107863, 123272, 136248, 138681, 138852, 141114, 164633, 184908, 188152, 204372, 211671, 215726, 277362, 277704, 282228, 323589, 329266, 369816, 408744, 423342, 431452, 446861, 493899, 554724, 564456, 647178, 658532, 846684, 862904, 893722, 970767, 987798, 1109448, 1294356, 1317064, 1340583, 1481697, 1693368, 1787444, 1941534, 1975596, 2588712, 2681166, 2963394, 3128027, 3574888, 3883068, 3951192, 4021749, 5362332, 5926788, 6256054, 7766136, 8043498, 9384081, 10724664, 11853576, 12512108, 16086996, 18768162, 25024216, 28152243, 32173992, 37536324, 56304486, 75072648, 112608972, 225217944]

約数ペア:

[(1, 225217944), (2, 112608972), (3, 75072648), (4, 56304486), (6, 37536324), (7, 32173992), (8, 28152243), (9, 25024216), (12, 18768162), (14, 16086996), (18, 12512108), (19, 11853576), (21, 10724664), (24, 9384081), (28, 8043498), (29, 7766136), (36, 6256054), (38, 5926788), (42, 5362332), (56, 4021749), (57, 3951192), (58, 3883068), (63, 3574888), (72, 3128027), (76, 2963394), (84, 2681166), (87, 2588712), (114, 1975596), (116, 1941534), (126, 1787444), (133, 1693368), (152, 1481697), (168, 1340583), (171, 1317064), (174, 1294356), (203, 1109448), (228, 987798), (232, 970767), (252, 893722), (261, 862904), (266, 846684), (342, 658532), (348, 647178), (399, 564456), (406, 554724), (456, 493899), (504, 446861), (522, 431452), (532, 423342), (551, 408744), (609, 369816), (684, 329266), (696, 323589), (798, 282228), (811, 277704), (812, 277362), (1044, 215726), (1064, 211671), (1102, 204372), (1197, 188152), (1218, 184908), (1368, 164633), (1596, 141114), (1622, 138852), (1624, 138681), (1653, 136248), (1827, 123272), (2088, 107863), (2204, 102186), (2394, 94076), (2433, 92568), (2436, 92454), (3192, 70557), (3244, 69426), (3306, 68124), (3654, 61636), (3857, 58392), (4408, 51093), (4788, 47038), (4866, 46284), (4872, 46227), (4959, 45416), (5677, 39672), (6488, 34713), (6612, 34062), (7299, 30856), (7308, 30818), (7714, 29196), (9576, 23519), (9732, 23142), (9918, 22708), (11354, 19836), (11571, 19464), (13224, 17031), (14598, 15428), (14616, 15409)]