283460580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 959616000

約数和(自身を除く): 676155420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 149, 156, 180, 195, 234, 260, 270, 271, 298, 351, 390, 447, 468, 540, 542, 585, 596, 702, 745, 780, 813, 894, 1084, 1170, 1341, 1355, 1404, 1490, 1626, 1755, 1788, 1937, 2235, 2340, 2439, 2682, 2710, 2980, 3252, 3510, 3523, 3874, 4023, 4065, 4470, 4878, 5364, 5420, 5811, 6705, 7020, 7046, 7317, 7748, 8046, 8130, 8940, 9685, 9756, 10569, 11622, 12195, 13410, 14092, 14634, 16092, 16260, 17433, 17615, 19370, 20115, 21138, 23244, 24390, 26820, 29055, 29268, 31707, 34866, 35230, 36585, 38740, 40230, 40379, 42276, 48780, 52299, 52845, 58110, 63414, 69732, 70460, 73170, 80460, 80758, 87165, 95121, 104598, 105690, 116220, 121137, 126828, 146340, 158535, 161516, 174330, 190242, 201895, 209196, 211380, 242274, 261495, 317070, 348660, 363411, 380484, 403790, 475605, 484548, 522990, 524927, 605685, 634140, 726822, 807580, 951210, 1045980, 1049854, 1090233, 1211370, 1453644, 1574781, 1817055, 1902420, 2099708, 2180466, 2422740, 2624635, 3149562, 3634110, 4360932, 4724343, 5249270, 5451165, 6299124, 7268220, 7873905, 9448686, 10498540, 10902330, 14173029, 15747810, 18897372, 21804660, 23621715, 28346058, 31495620, 47243430, 56692116, 70865145, 94486860, 141730290, 283460580]

約数ペア:

[(1, 283460580), (2, 141730290), (3, 94486860), (4, 70865145), (5, 56692116), (6, 47243430), (9, 31495620), (10, 28346058), (12, 23621715), (13, 21804660), (15, 18897372), (18, 15747810), (20, 14173029), (26, 10902330), (27, 10498540), (30, 9448686), (36, 7873905), (39, 7268220), (45, 6299124), (52, 5451165), (54, 5249270), (60, 4724343), (65, 4360932), (78, 3634110), (90, 3149562), (108, 2624635), (117, 2422740), (130, 2180466), (135, 2099708), (149, 1902420), (156, 1817055), (180, 1574781), (195, 1453644), (234, 1211370), (260, 1090233), (270, 1049854), (271, 1045980), (298, 951210), (351, 807580), (390, 726822), (447, 634140), (468, 605685), (540, 524927), (542, 522990), (585, 484548), (596, 475605), (702, 403790), (745, 380484), (780, 363411), (813, 348660), (894, 317070), (1084, 261495), (1170, 242274), (1341, 211380), (1355, 209196), (1404, 201895), (1490, 190242), (1626, 174330), (1755, 161516), (1788, 158535), (1937, 146340), (2235, 126828), (2340, 121137), (2439, 116220), (2682, 105690), (2710, 104598), (2980, 95121), (3252, 87165), (3510, 80758), (3523, 80460), (3874, 73170), (4023, 70460), (4065, 69732), (4470, 63414), (4878, 58110), (5364, 52845), (5420, 52299), (5811, 48780), (6705, 42276), (7020, 40379), (7046, 40230), (7317, 38740), (7748, 36585), (8046, 35230), (8130, 34866), (8940, 31707), (9685, 29268), (9756, 29055), (10569, 26820), (11622, 24390), (12195, 23244), (13410, 21138), (14092, 20115), (14634, 19370), (16092, 17615), (16260, 17433)]