1955036700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 216

約数和(自身を含む): 6412922880

約数和(自身を除く): 4457886180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 79, 90, 93, 100, 124, 150, 155, 158, 180, 186, 225, 237, 279, 300, 310, 316, 372, 395, 450, 465, 474, 558, 620, 711, 775, 790, 887, 900, 930, 948, 1116, 1185, 1395, 1422, 1550, 1580, 1774, 1860, 1975, 2325, 2370, 2449, 2661, 2790, 2844, 3100, 3548, 3555, 3950, 4435, 4650, 4740, 4898, 5322, 5580, 5925, 6975, 7110, 7347, 7900, 7983, 8870, 9300, 9796, 10644, 11850, 12245, 13305, 13950, 14220, 14694, 15966, 17740, 17775, 22041, 22175, 23700, 24490, 26610, 27497, 27900, 29388, 31932, 35550, 36735, 39915, 44082, 44350, 48980, 53220, 54994, 61225, 66525, 70073, 71100, 73470, 79830, 82491, 88164, 88700, 109988, 110205, 122450, 133050, 137485, 140146, 146940, 159660, 164982, 183675, 199575, 210219, 220410, 244900, 247473, 266100, 274970, 280292, 329964, 350365, 367350, 399150, 412455, 420438, 440820, 494946, 549940, 551025, 630657, 687425, 700730, 734700, 798300, 824910, 840876, 989892, 1051095, 1102050, 1237365, 1261314, 1374850, 1401460, 1649820, 1751825, 2062275, 2102190, 2172263, 2204100, 2474730, 2522628, 2749700, 3153285, 3503650, 4124550, 4204380, 4344526, 4949460, 5255475, 6186825, 6306570, 6516789, 7007300, 8249100, 8689052, 10510950, 10861315, 12373650, 12613140, 13033578, 15766425, 19550367, 21021900, 21722630, 24747300, 26067156, 31532850, 32583945, 39100734, 43445260, 54306575, 63065700, 65167890, 78201468, 97751835, 108613150, 130335780, 162919725, 195503670, 217226300, 325839450, 391007340, 488759175, 651678900, 977518350, 1955036700]

約数ペア:

[(1, 1955036700), (2, 977518350), (3, 651678900), (4, 488759175), (5, 391007340), (6, 325839450), (9, 217226300), (10, 195503670), (12, 162919725), (15, 130335780), (18, 108613150), (20, 97751835), (25, 78201468), (30, 65167890), (31, 63065700), (36, 54306575), (45, 43445260), (50, 39100734), (60, 32583945), (62, 31532850), (75, 26067156), (79, 24747300), (90, 21722630), (93, 21021900), (100, 19550367), (124, 15766425), (150, 13033578), (155, 12613140), (158, 12373650), (180, 10861315), (186, 10510950), (225, 8689052), (237, 8249100), (279, 7007300), (300, 6516789), (310, 6306570), (316, 6186825), (372, 5255475), (395, 4949460), (450, 4344526), (465, 4204380), (474, 4124550), (558, 3503650), (620, 3153285), (711, 2749700), (775, 2522628), (790, 2474730), (887, 2204100), (900, 2172263), (930, 2102190), (948, 2062275), (1116, 1751825), (1185, 1649820), (1395, 1401460), (1422, 1374850), (1550, 1261314), (1580, 1237365), (1774, 1102050), (1860, 1051095), (1975, 989892), (2325, 840876), (2370, 824910), (2449, 798300), (2661, 734700), (2790, 700730), (2844, 687425), (3100, 630657), (3548, 551025), (3555, 549940), (3950, 494946), (4435, 440820), (4650, 420438), (4740, 412455), (4898, 399150), (5322, 367350), (5580, 350365), (5925, 329964), (6975, 280292), (7110, 274970), (7347, 266100), (7900, 247473), (7983, 244900), (8870, 220410), (9300, 210219), (9796, 199575), (10644, 183675), (11850, 164982), (12245, 159660), (13305, 146940), (13950, 140146), (14220, 137485), (14694, 133050), (15966, 122450), (17740, 110205), (17775, 109988), (22041, 88700), (22175, 88164), (23700, 82491), (24490, 79830), (26610, 73470), (27497, 71100), (27900, 70073), (29388, 66525), (31932, 61225), (35550, 54994), (36735, 53220), (39915, 48980), (44082, 44350)]