2122338900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 7054548480

約数和(自身を除く): 4932209580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 67, 75, 87, 100, 110, 116, 132, 134, 145, 150, 165, 174, 201, 220, 268, 275, 290, 300, 319, 330, 331, 335, 348, 402, 435, 550, 580, 638, 660, 662, 670, 725, 737, 804, 825, 870, 957, 993, 1005, 1100, 1276, 1324, 1340, 1450, 1474, 1595, 1650, 1655, 1675, 1740, 1914, 1943, 1986, 2010, 2175, 2211, 2900, 2948, 3190, 3300, 3310, 3350, 3641, 3685, 3828, 3886, 3972, 4020, 4350, 4422, 4785, 4965, 5025, 5829, 6380, 6620, 6700, 7282, 7370, 7772, 7975, 8275, 8700, 8844, 9570, 9599, 9715, 9930, 10050, 10923, 11055, 11658, 14564, 14740, 15950, 16550, 18205, 18425, 19140, 19198, 19430, 19860, 20100, 21373, 21846, 22110, 22177, 23316, 23925, 24825, 28797, 29145, 31900, 33100, 36410, 36850, 38396, 38860, 42746, 43692, 44220, 44354, 47850, 47995, 48575, 49650, 54615, 55275, 57594, 58290, 64119, 66531, 72820, 73700, 85492, 88708, 91025, 95700, 95990, 97150, 99300, 105589, 106865, 109230, 110550, 110885, 115188, 116580, 128238, 133062, 143985, 145725, 182050, 191980, 194300, 211178, 213730, 218460, 221100, 221770, 239975, 243947, 256476, 266124, 273075, 287970, 291450, 316767, 320595, 332655, 364100, 422356, 427460, 443540, 479950, 487894, 527945, 534325, 546150, 554425, 575940, 582900, 633534, 641190, 643133, 665310, 719925, 731841, 959900, 975788, 1055890, 1068650, 1092300, 1108850, 1219735, 1267068, 1282380, 1286266, 1330620, 1439850, 1463682, 1583835, 1602975, 1663275, 1929399, 2111780, 2137300, 2217700, 2439470, 2572532, 2639725, 2879700, 2927364, 3167670, 3205950, 3215665, 3326550, 3659205, 3858798, 4878940, 5279450, 6098675, 6335340, 6411900, 6431330, 6653100, 7074463, 7318410, 7717596, 7919175, 9646995, 10558900, 12197350, 12862660, 14148926, 14636820, 15838350, 16078325, 18296025, 19293990, 21223389, 24394700, 28297852, 31676700, 32156650, 35372315, 36592050, 38587980, 42446778, 48234975, 64313300, 70744630, 73184100, 84893556, 96469950, 106116945, 141489260, 176861575, 192939900, 212233890, 353723150, 424467780, 530584725, 707446300, 1061169450, 2122338900]

約数ペア:

[(1, 2122338900), (2, 1061169450), (3, 707446300), (4, 530584725), (5, 424467780), (6, 353723150), (10, 212233890), (11, 192939900), (12, 176861575), (15, 141489260), (20, 106116945), (22, 96469950), (25, 84893556), (29, 73184100), (30, 70744630), (33, 64313300), (44, 48234975), (50, 42446778), (55, 38587980), (58, 36592050), (60, 35372315), (66, 32156650), (67, 31676700), (75, 28297852), (87, 24394700), (100, 21223389), (110, 19293990), (116, 18296025), (132, 16078325), (134, 15838350), (145, 14636820), (150, 14148926), (165, 12862660), (174, 12197350), (201, 10558900), (220, 9646995), (268, 7919175), (275, 7717596), (290, 7318410), (300, 7074463), (319, 6653100), (330, 6431330), (331, 6411900), (335, 6335340), (348, 6098675), (402, 5279450), (435, 4878940), (550, 3858798), (580, 3659205), (638, 3326550), (660, 3215665), (662, 3205950), (670, 3167670), (725, 2927364), (737, 2879700), (804, 2639725), (825, 2572532), (870, 2439470), (957, 2217700), (993, 2137300), (1005, 2111780), (1100, 1929399), (1276, 1663275), (1324, 1602975), (1340, 1583835), (1450, 1463682), (1474, 1439850), (1595, 1330620), (1650, 1286266), (1655, 1282380), (1675, 1267068), (1740, 1219735), (1914, 1108850), (1943, 1092300), (1986, 1068650), (2010, 1055890), (2175, 975788), (2211, 959900), (2900, 731841), (2948, 719925), (3190, 665310), (3300, 643133), (3310, 641190), (3350, 633534), (3641, 582900), (3685, 575940), (3828, 554425), (3886, 546150), (3972, 534325), (4020, 527945), (4350, 487894), (4422, 479950), (4785, 443540), (4965, 427460), (5025, 422356), (5829, 364100), (6380, 332655), (6620, 320595), (6700, 316767), (7282, 291450), (7370, 287970), (7772, 273075), (7975, 266124), (8275, 256476), (8700, 243947), (8844, 239975), (9570, 221770), (9599, 221100), (9715, 218460), (9930, 213730), (10050, 211178), (10923, 194300), (11055, 191980), (11658, 182050), (14564, 145725), (14740, 143985), (15950, 133062), (16550, 128238), (18205, 116580), (18425, 115188), (19140, 110885), (19198, 110550), (19430, 109230), (19860, 106865), (20100, 105589), (21373, 99300), (21846, 97150), (22110, 95990), (22177, 95700), (23316, 91025), (23925, 88708), (24825, 85492), (28797, 73700), (29145, 72820), (31900, 66531), (33100, 64119), (36410, 58290), (36850, 57594), (38396, 55275), (38860, 54615), (42746, 49650), (43692, 48575), (44220, 47995), (44354, 47850)]