2021145300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2239}}^1$

素因数の和:2335

約数の個数: 216

約数和(自身を含む): 6824563200

約数和(自身を除く): 4803417900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 59, 60, 68, 75, 85, 90, 100, 102, 118, 150, 153, 170, 177, 180, 204, 225, 236, 255, 295, 300, 306, 340, 354, 425, 450, 510, 531, 590, 612, 708, 765, 850, 885, 900, 1003, 1020, 1062, 1180, 1275, 1475, 1530, 1700, 1770, 2006, 2124, 2239, 2550, 2655, 2950, 3009, 3060, 3540, 3825, 4012, 4425, 4478, 5015, 5100, 5310, 5900, 6018, 6717, 7650, 8850, 8956, 9027, 10030, 10620, 11195, 12036, 13275, 13434, 15045, 15300, 17700, 18054, 20060, 20151, 22390, 25075, 26550, 26868, 30090, 33585, 36108, 38063, 40302, 44780, 45135, 50150, 53100, 55975, 60180, 67170, 75225, 76126, 80604, 90270, 100300, 100755, 111950, 114189, 132101, 134340, 150450, 152252, 167925, 180540, 190315, 201510, 223900, 225675, 228378, 264202, 300900, 335850, 342567, 380630, 396303, 403020, 451350, 456756, 503775, 528404, 570945, 660505, 671700, 685134, 761260, 792606, 902700, 951575, 1007550, 1141890, 1188909, 1321010, 1370268, 1585212, 1712835, 1903150, 1981515, 2015100, 2245717, 2283780, 2377818, 2642020, 2854725, 3302525, 3425670, 3806300, 3963030, 4491434, 4755636, 5709450, 5944545, 6605050, 6737151, 6851340, 7926060, 8564175, 8982868, 9907575, 11228585, 11418900, 11889090, 13210100, 13474302, 17128350, 19815150, 20211453, 22457170, 23778180, 26948604, 29722725, 33685755, 34256700, 39630300, 40422906, 44914340, 56142925, 59445450, 67371510, 80845812, 101057265, 112285850, 118890900, 134743020, 168428775, 202114530, 224571700, 336857550, 404229060, 505286325, 673715100, 1010572650, 2021145300]

約数ペア:

[(1, 2021145300), (2, 1010572650), (3, 673715100), (4, 505286325), (5, 404229060), (6, 336857550), (9, 224571700), (10, 202114530), (12, 168428775), (15, 134743020), (17, 118890900), (18, 112285850), (20, 101057265), (25, 80845812), (30, 67371510), (34, 59445450), (36, 56142925), (45, 44914340), (50, 40422906), (51, 39630300), (59, 34256700), (60, 33685755), (68, 29722725), (75, 26948604), (85, 23778180), (90, 22457170), (100, 20211453), (102, 19815150), (118, 17128350), (150, 13474302), (153, 13210100), (170, 11889090), (177, 11418900), (180, 11228585), (204, 9907575), (225, 8982868), (236, 8564175), (255, 7926060), (295, 6851340), (300, 6737151), (306, 6605050), (340, 5944545), (354, 5709450), (425, 4755636), (450, 4491434), (510, 3963030), (531, 3806300), (590, 3425670), (612, 3302525), (708, 2854725), (765, 2642020), (850, 2377818), (885, 2283780), (900, 2245717), (1003, 2015100), (1020, 1981515), (1062, 1903150), (1180, 1712835), (1275, 1585212), (1475, 1370268), (1530, 1321010), (1700, 1188909), (1770, 1141890), (2006, 1007550), (2124, 951575), (2239, 902700), (2550, 792606), (2655, 761260), (2950, 685134), (3009, 671700), (3060, 660505), (3540, 570945), (3825, 528404), (4012, 503775), (4425, 456756), (4478, 451350), (5015, 403020), (5100, 396303), (5310, 380630), (5900, 342567), (6018, 335850), (6717, 300900), (7650, 264202), (8850, 228378), (8956, 225675), (9027, 223900), (10030, 201510), (10620, 190315), (11195, 180540), (12036, 167925), (13275, 152252), (13434, 150450), (15045, 134340), (15300, 132101), (17700, 114189), (18054, 111950), (20060, 100755), (20151, 100300), (22390, 90270), (25075, 80604), (26550, 76126), (26868, 75225), (30090, 67170), (33585, 60180), (36108, 55975), (38063, 53100), (40302, 50150), (44780, 45135)]