2000312100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:571

約数の個数: 216

約数和(自身を含む): 6483335040

約数和(自身を除く): 4483022940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 151, 164, 180, 205, 225, 246, 300, 302, 359, 369, 410, 450, 453, 492, 604, 615, 718, 738, 755, 820, 900, 906, 1025, 1077, 1230, 1359, 1436, 1476, 1510, 1795, 1812, 1845, 2050, 2154, 2265, 2460, 2718, 3020, 3075, 3231, 3590, 3690, 3775, 4100, 4308, 4530, 5385, 5436, 6150, 6191, 6462, 6795, 7180, 7380, 7550, 8975, 9060, 9225, 10770, 11325, 12300, 12382, 12924, 13590, 14719, 15100, 16155, 17950, 18450, 18573, 21540, 22650, 24764, 26925, 27180, 29438, 30955, 32310, 33975, 35900, 36900, 37146, 44157, 45300, 53850, 54209, 55719, 58876, 61910, 64620, 67950, 73595, 74292, 80775, 88314, 92865, 107700, 108418, 111438, 123820, 132471, 135900, 147190, 154775, 161550, 162627, 176628, 185730, 216836, 220785, 222876, 264942, 271045, 278595, 294380, 309550, 323100, 325254, 367975, 371460, 441570, 464325, 487881, 529884, 542090, 557190, 619100, 650508, 662355, 735950, 813135, 883140, 928650, 975762, 1084180, 1103925, 1114380, 1324710, 1355225, 1392975, 1471900, 1626270, 1857300, 1951524, 2207850, 2222569, 2439405, 2649420, 2710450, 2785950, 3252540, 3311775, 4065675, 4415700, 4445138, 4878810, 5420900, 5571900, 6623550, 6667707, 8131350, 8890276, 9757620, 11112845, 12197025, 13247100, 13335414, 16262700, 20003121, 22225690, 24394050, 26670828, 33338535, 40006242, 44451380, 48788100, 55564225, 66677070, 80012484, 100015605, 111128450, 133354140, 166692675, 200031210, 222256900, 333385350, 400062420, 500078025, 666770700, 1000156050, 2000312100]

約数ペア:

[(1, 2000312100), (2, 1000156050), (3, 666770700), (4, 500078025), (5, 400062420), (6, 333385350), (9, 222256900), (10, 200031210), (12, 166692675), (15, 133354140), (18, 111128450), (20, 100015605), (25, 80012484), (30, 66677070), (36, 55564225), (41, 48788100), (45, 44451380), (50, 40006242), (60, 33338535), (75, 26670828), (82, 24394050), (90, 22225690), (100, 20003121), (123, 16262700), (150, 13335414), (151, 13247100), (164, 12197025), (180, 11112845), (205, 9757620), (225, 8890276), (246, 8131350), (300, 6667707), (302, 6623550), (359, 5571900), (369, 5420900), (410, 4878810), (450, 4445138), (453, 4415700), (492, 4065675), (604, 3311775), (615, 3252540), (718, 2785950), (738, 2710450), (755, 2649420), (820, 2439405), (900, 2222569), (906, 2207850), (1025, 1951524), (1077, 1857300), (1230, 1626270), (1359, 1471900), (1436, 1392975), (1476, 1355225), (1510, 1324710), (1795, 1114380), (1812, 1103925), (1845, 1084180), (2050, 975762), (2154, 928650), (2265, 883140), (2460, 813135), (2718, 735950), (3020, 662355), (3075, 650508), (3231, 619100), (3590, 557190), (3690, 542090), (3775, 529884), (4100, 487881), (4308, 464325), (4530, 441570), (5385, 371460), (5436, 367975), (6150, 325254), (6191, 323100), (6462, 309550), (6795, 294380), (7180, 278595), (7380, 271045), (7550, 264942), (8975, 222876), (9060, 220785), (9225, 216836), (10770, 185730), (11325, 176628), (12300, 162627), (12382, 161550), (12924, 154775), (13590, 147190), (14719, 135900), (15100, 132471), (16155, 123820), (17950, 111438), (18450, 108418), (18573, 107700), (21540, 92865), (22650, 88314), (24764, 80775), (26925, 74292), (27180, 73595), (29438, 67950), (30955, 64620), (32310, 61910), (33975, 58876), (35900, 55719), (36900, 54209), (37146, 53850), (44157, 45300)]