1330448700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 4607705088

約数和(自身を除く): 3277256388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 107, 124, 140, 150, 155, 175, 186, 191, 210, 214, 217, 300, 310, 321, 350, 372, 382, 420, 428, 434, 465, 525, 535, 573, 620, 642, 651, 700, 749, 764, 775, 868, 930, 955, 1050, 1070, 1085, 1146, 1284, 1302, 1337, 1498, 1550, 1605, 1860, 1910, 2100, 2140, 2170, 2247, 2292, 2325, 2604, 2674, 2675, 2865, 2996, 3100, 3210, 3255, 3317, 3745, 3820, 4011, 4340, 4494, 4650, 4775, 5348, 5350, 5425, 5730, 5921, 6420, 6510, 6634, 6685, 7490, 8022, 8025, 8988, 9300, 9550, 9951, 10700, 10850, 11235, 11460, 11842, 13020, 13268, 13370, 14325, 14980, 16044, 16050, 16275, 16585, 17763, 18725, 19100, 19902, 20055, 20437, 21700, 22470, 23219, 23684, 26740, 28650, 29605, 32100, 32550, 33170, 33425, 35526, 37450, 39804, 40110, 40874, 41447, 44940, 46438, 49755, 56175, 57300, 59210, 61311, 65100, 66340, 66850, 69657, 71052, 74900, 80220, 81748, 82894, 82925, 88815, 92876, 99510, 100275, 102185, 112350, 116095, 118420, 122622, 124341, 133700, 139314, 143059, 148025, 165788, 165850, 177630, 199020, 200550, 204370, 207235, 224700, 232190, 245244, 248682, 248775, 278628, 286118, 296050, 306555, 331700, 348285, 355260, 401100, 408740, 414470, 429177, 444075, 464380, 497364, 497550, 510925, 572236, 580475, 592100, 613110, 621705, 633547, 696570, 715295, 828940, 858354, 888150, 995100, 1021850, 1036175, 1160950, 1226220, 1243410, 1267094, 1393140, 1430590, 1532775, 1716708, 1741425, 1776300, 1900641, 2043700, 2072350, 2145885, 2321900, 2486820, 2534188, 2861180, 3065550, 3108525, 3167735, 3482850, 3576475, 3801282, 4144700, 4291770, 4434829, 6131100, 6217050, 6335470, 6965700, 7152950, 7602564, 8583540, 8869658, 9503205, 10729425, 12434100, 12670940, 13304487, 14305900, 15838675, 17739316, 19006410, 21458850, 22174145, 26608974, 31677350, 38012820, 42917700, 44348290, 47516025, 53217948, 63354700, 66522435, 88696580, 95032050, 110870725, 133044870, 190064100, 221741450, 266089740, 332612175, 443482900, 665224350, 1330448700]

約数ペア:

[(1, 1330448700), (2, 665224350), (3, 443482900), (4, 332612175), (5, 266089740), (6, 221741450), (7, 190064100), (10, 133044870), (12, 110870725), (14, 95032050), (15, 88696580), (20, 66522435), (21, 63354700), (25, 53217948), (28, 47516025), (30, 44348290), (31, 42917700), (35, 38012820), (42, 31677350), (50, 26608974), (60, 22174145), (62, 21458850), (70, 19006410), (75, 17739316), (84, 15838675), (93, 14305900), (100, 13304487), (105, 12670940), (107, 12434100), (124, 10729425), (140, 9503205), (150, 8869658), (155, 8583540), (175, 7602564), (186, 7152950), (191, 6965700), (210, 6335470), (214, 6217050), (217, 6131100), (300, 4434829), (310, 4291770), (321, 4144700), (350, 3801282), (372, 3576475), (382, 3482850), (420, 3167735), (428, 3108525), (434, 3065550), (465, 2861180), (525, 2534188), (535, 2486820), (573, 2321900), (620, 2145885), (642, 2072350), (651, 2043700), (700, 1900641), (749, 1776300), (764, 1741425), (775, 1716708), (868, 1532775), (930, 1430590), (955, 1393140), (1050, 1267094), (1070, 1243410), (1085, 1226220), (1146, 1160950), (1284, 1036175), (1302, 1021850), (1337, 995100), (1498, 888150), (1550, 858354), (1605, 828940), (1860, 715295), (1910, 696570), (2100, 633547), (2140, 621705), (2170, 613110), (2247, 592100), (2292, 580475), (2325, 572236), (2604, 510925), (2674, 497550), (2675, 497364), (2865, 464380), (2996, 444075), (3100, 429177), (3210, 414470), (3255, 408740), (3317, 401100), (3745, 355260), (3820, 348285), (4011, 331700), (4340, 306555), (4494, 296050), (4650, 286118), (4775, 278628), (5348, 248775), (5350, 248682), (5425, 245244), (5730, 232190), (5921, 224700), (6420, 207235), (6510, 204370), (6634, 200550), (6685, 199020), (7490, 177630), (8022, 165850), (8025, 165788), (8988, 148025), (9300, 143059), (9550, 139314), (9951, 133700), (10700, 124341), (10850, 122622), (11235, 118420), (11460, 116095), (11842, 112350), (13020, 102185), (13268, 100275), (13370, 99510), (14325, 92876), (14980, 88815), (16044, 82925), (16050, 82894), (16275, 81748), (16585, 80220), (17763, 74900), (18725, 71052), (19100, 69657), (19902, 66850), (20055, 66340), (20437, 65100), (21700, 61311), (22470, 59210), (23219, 57300), (23684, 56175), (26740, 49755), (28650, 46438), (29605, 44940), (32100, 41447), (32550, 40874), (33170, 40110), (33425, 39804), (35526, 37450)]