180051900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 603128064

約数和(自身を除く): 423076164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 83, 84, 100, 105, 140, 150, 166, 175, 210, 249, 300, 332, 350, 415, 420, 498, 525, 581, 700, 830, 996, 1033, 1050, 1162, 1245, 1660, 1743, 2066, 2075, 2100, 2324, 2490, 2905, 3099, 3486, 4132, 4150, 4980, 5165, 5810, 6198, 6225, 6972, 7231, 8300, 8715, 10330, 11620, 12396, 12450, 14462, 14525, 15495, 17430, 20660, 21693, 24900, 25825, 28924, 29050, 30990, 34860, 36155, 43386, 43575, 51650, 58100, 61980, 72310, 77475, 85739, 86772, 87150, 103300, 108465, 144620, 154950, 171478, 174300, 180775, 216930, 257217, 309900, 342956, 361550, 428695, 433860, 514434, 542325, 600173, 723100, 857390, 1028868, 1084650, 1200346, 1286085, 1714780, 1800519, 2143475, 2169300, 2400692, 2572170, 3000865, 3601038, 4286950, 5144340, 6001730, 6430425, 7202076, 8573900, 9002595, 12003460, 12860850, 15004325, 18005190, 25721700, 30008650, 36010380, 45012975, 60017300, 90025950, 180051900]

約数ペア:

[(1, 180051900), (2, 90025950), (3, 60017300), (4, 45012975), (5, 36010380), (6, 30008650), (7, 25721700), (10, 18005190), (12, 15004325), (14, 12860850), (15, 12003460), (20, 9002595), (21, 8573900), (25, 7202076), (28, 6430425), (30, 6001730), (35, 5144340), (42, 4286950), (50, 3601038), (60, 3000865), (70, 2572170), (75, 2400692), (83, 2169300), (84, 2143475), (100, 1800519), (105, 1714780), (140, 1286085), (150, 1200346), (166, 1084650), (175, 1028868), (210, 857390), (249, 723100), (300, 600173), (332, 542325), (350, 514434), (415, 433860), (420, 428695), (498, 361550), (525, 342956), (581, 309900), (700, 257217), (830, 216930), (996, 180775), (1033, 174300), (1050, 171478), (1162, 154950), (1245, 144620), (1660, 108465), (1743, 103300), (2066, 87150), (2075, 86772), (2100, 85739), (2324, 77475), (2490, 72310), (2905, 61980), (3099, 58100), (3486, 51650), (4132, 43575), (4150, 43386), (4980, 36155), (5165, 34860), (5810, 30990), (6198, 29050), (6225, 28924), (6972, 25825), (7231, 24900), (8300, 21693), (8715, 20660), (10330, 17430), (11620, 15495), (12396, 14525), (12450, 14462)]