328555500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 1232824320

約数和(自身を除く): 904268820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 35, 39, 42, 50, 52, 58, 60, 65, 70, 75, 78, 83, 84, 87, 91, 100, 105, 116, 125, 130, 140, 145, 150, 156, 166, 174, 175, 182, 195, 203, 210, 249, 250, 260, 273, 290, 300, 325, 332, 348, 350, 364, 375, 377, 390, 406, 415, 420, 435, 455, 498, 500, 525, 546, 580, 581, 609, 650, 700, 725, 750, 754, 780, 812, 830, 870, 875, 910, 975, 996, 1015, 1050, 1079, 1092, 1131, 1162, 1218, 1245, 1300, 1365, 1450, 1500, 1508, 1625, 1660, 1740, 1743, 1750, 1820, 1885, 1950, 2030, 2075, 2100, 2158, 2175, 2262, 2275, 2324, 2407, 2436, 2490, 2625, 2639, 2730, 2900, 2905, 3045, 3237, 3250, 3486, 3500, 3625, 3770, 3900, 4060, 4150, 4316, 4350, 4524, 4550, 4814, 4875, 4980, 5075, 5250, 5278, 5395, 5460, 5655, 5810, 6090, 6225, 6474, 6500, 6825, 6972, 7221, 7250, 7540, 7553, 7917, 8300, 8700, 8715, 9100, 9425, 9628, 9750, 10150, 10375, 10500, 10556, 10790, 10875, 11310, 11375, 11620, 12035, 12180, 12450, 12948, 13195, 13650, 14442, 14500, 14525, 15106, 15225, 15834, 16185, 16849, 17430, 18850, 19500, 20300, 20750, 21580, 21750, 22620, 22659, 22750, 24070, 24900, 25375, 26390, 26975, 27300, 28275, 28884, 29050, 30212, 30450, 31125, 31291, 31668, 32370, 33698, 34125, 34860, 36105, 37700, 37765, 39585, 41500, 43500, 43575, 45318, 45500, 47125, 48140, 50547, 50750, 52780, 53950, 56550, 58100, 60175, 60900, 62250, 62582, 64740, 65975, 67396, 68250, 72210, 72625, 75530, 76125, 79170, 80925, 84245, 87150, 90636, 93873, 94250, 101094, 101500, 107900, 113100, 113295, 120350, 124500, 125164, 131950, 134875, 136500, 141375, 144420, 145250, 151060, 152250, 156455, 158340, 161850, 168490, 174300, 180525, 187746, 188500, 188825, 197925, 202188, 217875, 219037, 226590, 240700, 252735, 263900, 269750, 282750, 290500, 300875, 304500, 312910, 323700, 329875, 336980, 361050, 375492, 377650, 395850, 404625, 421225, 435750, 438074, 453180, 469365, 505470, 539500, 565500, 566475, 601750, 625820, 657111, 659750, 722100, 755300, 782275, 791700, 809250, 842450, 871500, 876148, 902625, 938730, 944125, 989625, 1010940, 1095185, 1132950, 1203500, 1263675, 1314222, 1319500, 1564550, 1618500, 1684900, 1805250, 1877460, 1888250, 1979250, 2106125, 2190370, 2265900, 2346825, 2527350, 2628444, 2832375, 3129100, 3285555, 3610500, 3776500, 3911375, 3958500, 4212250, 4380740, 4693650, 5054700, 5475925, 5664750, 6318375, 6571110, 7822750, 8424500, 9387300, 10951850, 11329500, 11734125, 12636750, 13142220, 15645500, 16427775, 21903700, 23468250, 25273500, 27379625, 32855550, 46936500, 54759250, 65711100, 82138875, 109518500, 164277750, 328555500]

約数ペア:

[(1, 328555500), (2, 164277750), (3, 109518500), (4, 82138875), (5, 65711100), (6, 54759250), (7, 46936500), (10, 32855550), (12, 27379625), (13, 25273500), (14, 23468250), (15, 21903700), (20, 16427775), (21, 15645500), (25, 13142220), (26, 12636750), (28, 11734125), (29, 11329500), (30, 10951850), (35, 9387300), (39, 8424500), (42, 7822750), (50, 6571110), (52, 6318375), (58, 5664750), (60, 5475925), (65, 5054700), (70, 4693650), (75, 4380740), (78, 4212250), (83, 3958500), (84, 3911375), (87, 3776500), (91, 3610500), (100, 3285555), (105, 3129100), (116, 2832375), (125, 2628444), (130, 2527350), (140, 2346825), (145, 2265900), (150, 2190370), (156, 2106125), (166, 1979250), (174, 1888250), (175, 1877460), (182, 1805250), (195, 1684900), (203, 1618500), (210, 1564550), (249, 1319500), (250, 1314222), (260, 1263675), (273, 1203500), (290, 1132950), (300, 1095185), (325, 1010940), (332, 989625), (348, 944125), (350, 938730), (364, 902625), (375, 876148), (377, 871500), (390, 842450), (406, 809250), (415, 791700), (420, 782275), (435, 755300), (455, 722100), (498, 659750), (500, 657111), (525, 625820), (546, 601750), (580, 566475), (581, 565500), (609, 539500), (650, 505470), (700, 469365), (725, 453180), (750, 438074), (754, 435750), (780, 421225), (812, 404625), (830, 395850), (870, 377650), (875, 375492), (910, 361050), (975, 336980), (996, 329875), (1015, 323700), (1050, 312910), (1079, 304500), (1092, 300875), (1131, 290500), (1162, 282750), (1218, 269750), (1245, 263900), (1300, 252735), (1365, 240700), (1450, 226590), (1500, 219037), (1508, 217875), (1625, 202188), (1660, 197925), (1740, 188825), (1743, 188500), (1750, 187746), (1820, 180525), (1885, 174300), (1950, 168490), (2030, 161850), (2075, 158340), (2100, 156455), (2158, 152250), (2175, 151060), (2262, 145250), (2275, 144420), (2324, 141375), (2407, 136500), (2436, 134875), (2490, 131950), (2625, 125164), (2639, 124500), (2730, 120350), (2900, 113295), (2905, 113100), (3045, 107900), (3237, 101500), (3250, 101094), (3486, 94250), (3500, 93873), (3625, 90636), (3770, 87150), (3900, 84245), (4060, 80925), (4150, 79170), (4316, 76125), (4350, 75530), (4524, 72625), (4550, 72210), (4814, 68250), (4875, 67396), (4980, 65975), (5075, 64740), (5250, 62582), (5278, 62250), (5395, 60900), (5460, 60175), (5655, 58100), (5810, 56550), (6090, 53950), (6225, 52780), (6474, 50750), (6500, 50547), (6825, 48140), (6972, 47125), (7221, 45500), (7250, 45318), (7540, 43575), (7553, 43500), (7917, 41500), (8300, 39585), (8700, 37765), (8715, 37700), (9100, 36105), (9425, 34860), (9628, 34125), (9750, 33698), (10150, 32370), (10375, 31668), (10500, 31291), (10556, 31125), (10790, 30450), (10875, 30212), (11310, 29050), (11375, 28884), (11620, 28275), (12035, 27300), (12180, 26975), (12450, 26390), (12948, 25375), (13195, 24900), (13650, 24070), (14442, 22750), (14500, 22659), (14525, 22620), (15106, 21750), (15225, 21580), (15834, 20750), (16185, 20300), (16849, 19500), (17430, 18850)]