145803000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 533744640

約数和(自身を除く): 387941640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 125, 131, 140, 150, 159, 168, 175, 200, 210, 212, 250, 262, 265, 280, 300, 318, 350, 371, 375, 393, 420, 424, 500, 524, 525, 530, 600, 636, 655, 700, 742, 750, 786, 795, 840, 875, 917, 1000, 1048, 1050, 1060, 1113, 1272, 1310, 1325, 1400, 1484, 1500, 1572, 1590, 1750, 1834, 1855, 1965, 2100, 2120, 2226, 2620, 2625, 2650, 2751, 2968, 3000, 3144, 3180, 3275, 3500, 3668, 3710, 3930, 3975, 4200, 4452, 4585, 5240, 5250, 5300, 5502, 5565, 6360, 6550, 6625, 6943, 7000, 7336, 7420, 7860, 7950, 8904, 9170, 9275, 9825, 10500, 10600, 11004, 11130, 13100, 13250, 13755, 13886, 14840, 15720, 15900, 16375, 18340, 18550, 19650, 19875, 20829, 21000, 22008, 22260, 22925, 26200, 26500, 27510, 27772, 27825, 31800, 32750, 34715, 36680, 37100, 39300, 39750, 41658, 44520, 45850, 46375, 48601, 49125, 53000, 55020, 55544, 55650, 65500, 68775, 69430, 74200, 78600, 79500, 83316, 91700, 92750, 97202, 98250, 104145, 110040, 111300, 114625, 131000, 137550, 138860, 139125, 145803, 159000, 166632, 173575, 183400, 185500, 194404, 196500, 208290, 222600, 229250, 243005, 275100, 277720, 278250, 291606, 343875, 347150, 371000, 388808, 393000, 416580, 458500, 486010, 520725, 550200, 556500, 583212, 687750, 694300, 729015, 833160, 867875, 917000, 972020, 1041450, 1113000, 1166424, 1215025, 1375500, 1388600, 1458030, 1735750, 1944040, 2082900, 2430050, 2603625, 2751000, 2916060, 3471500, 3645075, 4165800, 4860100, 5207250, 5832120, 6075125, 6943000, 7290150, 9720200, 10414500, 12150250, 14580300, 18225375, 20829000, 24300500, 29160600, 36450750, 48601000, 72901500, 145803000]

約数ペア:

[(1, 145803000), (2, 72901500), (3, 48601000), (4, 36450750), (5, 29160600), (6, 24300500), (7, 20829000), (8, 18225375), (10, 14580300), (12, 12150250), (14, 10414500), (15, 9720200), (20, 7290150), (21, 6943000), (24, 6075125), (25, 5832120), (28, 5207250), (30, 4860100), (35, 4165800), (40, 3645075), (42, 3471500), (50, 2916060), (53, 2751000), (56, 2603625), (60, 2430050), (70, 2082900), (75, 1944040), (84, 1735750), (100, 1458030), (105, 1388600), (106, 1375500), (120, 1215025), (125, 1166424), (131, 1113000), (140, 1041450), (150, 972020), (159, 917000), (168, 867875), (175, 833160), (200, 729015), (210, 694300), (212, 687750), (250, 583212), (262, 556500), (265, 550200), (280, 520725), (300, 486010), (318, 458500), (350, 416580), (371, 393000), (375, 388808), (393, 371000), (420, 347150), (424, 343875), (500, 291606), (524, 278250), (525, 277720), (530, 275100), (600, 243005), (636, 229250), (655, 222600), (700, 208290), (742, 196500), (750, 194404), (786, 185500), (795, 183400), (840, 173575), (875, 166632), (917, 159000), (1000, 145803), (1048, 139125), (1050, 138860), (1060, 137550), (1113, 131000), (1272, 114625), (1310, 111300), (1325, 110040), (1400, 104145), (1484, 98250), (1500, 97202), (1572, 92750), (1590, 91700), (1750, 83316), (1834, 79500), (1855, 78600), (1965, 74200), (2100, 69430), (2120, 68775), (2226, 65500), (2620, 55650), (2625, 55544), (2650, 55020), (2751, 53000), (2968, 49125), (3000, 48601), (3144, 46375), (3180, 45850), (3275, 44520), (3500, 41658), (3668, 39750), (3710, 39300), (3930, 37100), (3975, 36680), (4200, 34715), (4452, 32750), (4585, 31800), (5240, 27825), (5250, 27772), (5300, 27510), (5502, 26500), (5565, 26200), (6360, 22925), (6550, 22260), (6625, 22008), (6943, 21000), (7000, 20829), (7336, 19875), (7420, 19650), (7860, 18550), (7950, 18340), (8904, 16375), (9170, 15900), (9275, 15720), (9825, 14840), (10500, 13886), (10600, 13755), (11004, 13250), (11130, 13100)]