1994124600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2815

約数の個数: 288

約数和(自身を含む): 7447440000

約数和(自身を除く): 5453315400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 260, 279, 300, 310, 312, 325, 360, 372, 390, 403, 450, 465, 468, 520, 558, 585, 600, 620, 650, 744, 775, 780, 806, 900, 930, 936, 975, 1116, 1170, 1209, 1240, 1300, 1395, 1550, 1560, 1612, 1800, 1860, 1950, 2015, 2232, 2325, 2340, 2418, 2600, 2749, 2790, 2925, 3100, 3224, 3627, 3720, 3900, 4030, 4650, 4680, 4836, 5498, 5580, 5850, 6045, 6200, 6975, 7254, 7800, 8060, 8247, 9300, 9672, 10075, 10996, 11160, 11700, 12090, 13745, 13950, 14508, 16120, 16494, 18135, 18600, 20150, 21992, 23400, 24180, 24741, 27490, 27900, 29016, 30225, 32988, 35737, 36270, 40300, 41235, 48360, 49482, 54980, 55800, 60450, 65976, 68725, 71474, 72540, 80600, 82470, 85219, 90675, 98964, 107211, 109960, 120900, 123705, 137450, 142948, 145080, 164940, 170438, 178685, 181350, 197928, 206175, 214422, 241800, 247410, 255657, 274900, 285896, 321633, 329880, 340876, 357370, 362700, 412350, 426095, 428844, 494820, 511314, 536055, 549800, 618525, 643266, 681752, 714740, 725400, 766971, 824700, 852190, 857688, 893425, 989640, 1022628, 1072110, 1107847, 1237050, 1278285, 1286532, 1429480, 1533942, 1608165, 1649400, 1704380, 1786850, 2045256, 2130475, 2144220, 2215694, 2474100, 2556570, 2573064, 2680275, 3067884, 3216330, 3323541, 3408760, 3573700, 3834855, 4260950, 4288440, 4431388, 4948200, 5113140, 5360550, 5539235, 6135768, 6391425, 6432660, 6647082, 7147400, 7669710, 8040825, 8521900, 8862776, 9970623, 10226280, 10721100, 11078470, 12782850, 12865320, 13294164, 15339420, 16081650, 16617705, 17043800, 19174275, 19941246, 21442200, 22156940, 25565700, 26588328, 27696175, 30678840, 32163300, 33235410, 38348550, 39882492, 44313880, 49853115, 51131400, 55392350, 64326600, 66470820, 76697100, 79764984, 83088525, 99706230, 110784700, 132941640, 153394200, 166177050, 199412460, 221569400, 249265575, 332354100, 398824920, 498531150, 664708200, 997062300, 1994124600]

約数ペア:

[(1, 1994124600), (2, 997062300), (3, 664708200), (4, 498531150), (5, 398824920), (6, 332354100), (8, 249265575), (9, 221569400), (10, 199412460), (12, 166177050), (13, 153394200), (15, 132941640), (18, 110784700), (20, 99706230), (24, 83088525), (25, 79764984), (26, 76697100), (30, 66470820), (31, 64326600), (36, 55392350), (39, 51131400), (40, 49853115), (45, 44313880), (50, 39882492), (52, 38348550), (60, 33235410), (62, 32163300), (65, 30678840), (72, 27696175), (75, 26588328), (78, 25565700), (90, 22156940), (93, 21442200), (100, 19941246), (104, 19174275), (117, 17043800), (120, 16617705), (124, 16081650), (130, 15339420), (150, 13294164), (155, 12865320), (156, 12782850), (180, 11078470), (186, 10721100), (195, 10226280), (200, 9970623), (225, 8862776), (234, 8521900), (248, 8040825), (260, 7669710), (279, 7147400), (300, 6647082), (310, 6432660), (312, 6391425), (325, 6135768), (360, 5539235), (372, 5360550), (390, 5113140), (403, 4948200), (450, 4431388), (465, 4288440), (468, 4260950), (520, 3834855), (558, 3573700), (585, 3408760), (600, 3323541), (620, 3216330), (650, 3067884), (744, 2680275), (775, 2573064), (780, 2556570), (806, 2474100), (900, 2215694), (930, 2144220), (936, 2130475), (975, 2045256), (1116, 1786850), (1170, 1704380), (1209, 1649400), (1240, 1608165), (1300, 1533942), (1395, 1429480), (1550, 1286532), (1560, 1278285), (1612, 1237050), (1800, 1107847), (1860, 1072110), (1950, 1022628), (2015, 989640), (2232, 893425), (2325, 857688), (2340, 852190), (2418, 824700), (2600, 766971), (2749, 725400), (2790, 714740), (2925, 681752), (3100, 643266), (3224, 618525), (3627, 549800), (3720, 536055), (3900, 511314), (4030, 494820), (4650, 428844), (4680, 426095), (4836, 412350), (5498, 362700), (5580, 357370), (5850, 340876), (6045, 329880), (6200, 321633), (6975, 285896), (7254, 274900), (7800, 255657), (8060, 247410), (8247, 241800), (9300, 214422), (9672, 206175), (10075, 197928), (10996, 181350), (11160, 178685), (11700, 170438), (12090, 164940), (13745, 145080), (13950, 142948), (14508, 137450), (16120, 123705), (16494, 120900), (18135, 109960), (18600, 107211), (20150, 98964), (21992, 90675), (23400, 85219), (24180, 82470), (24741, 80600), (27490, 72540), (27900, 71474), (29016, 68725), (30225, 65976), (32988, 60450), (35737, 55800), (36270, 54980), (40300, 49482), (41235, 48360)]