8175300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 28748160

約数和(自身を除く): 20572860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 229, 238, 255, 300, 340, 350, 357, 420, 425, 458, 476, 510, 525, 595, 687, 700, 714, 850, 916, 1020, 1050, 1145, 1190, 1275, 1374, 1428, 1603, 1700, 1785, 2100, 2290, 2380, 2550, 2748, 2975, 3206, 3435, 3570, 3893, 4580, 4809, 5100, 5725, 5950, 6412, 6870, 7140, 7786, 8015, 8925, 9618, 11450, 11679, 11900, 13740, 15572, 16030, 17175, 17850, 19236, 19465, 22900, 23358, 24045, 27251, 32060, 34350, 35700, 38930, 40075, 46716, 48090, 54502, 58395, 68700, 77860, 80150, 81753, 96180, 97325, 109004, 116790, 120225, 136255, 160300, 163506, 194650, 233580, 240450, 272510, 291975, 327012, 389300, 408765, 480900, 545020, 583950, 681275, 817530, 1167900, 1362550, 1635060, 2043825, 2725100, 4087650, 8175300]

約数ペア:

[(1, 8175300), (2, 4087650), (3, 2725100), (4, 2043825), (5, 1635060), (6, 1362550), (7, 1167900), (10, 817530), (12, 681275), (14, 583950), (15, 545020), (17, 480900), (20, 408765), (21, 389300), (25, 327012), (28, 291975), (30, 272510), (34, 240450), (35, 233580), (42, 194650), (50, 163506), (51, 160300), (60, 136255), (68, 120225), (70, 116790), (75, 109004), (84, 97325), (85, 96180), (100, 81753), (102, 80150), (105, 77860), (119, 68700), (140, 58395), (150, 54502), (170, 48090), (175, 46716), (204, 40075), (210, 38930), (229, 35700), (238, 34350), (255, 32060), (300, 27251), (340, 24045), (350, 23358), (357, 22900), (420, 19465), (425, 19236), (458, 17850), (476, 17175), (510, 16030), (525, 15572), (595, 13740), (687, 11900), (700, 11679), (714, 11450), (850, 9618), (916, 8925), (1020, 8015), (1050, 7786), (1145, 7140), (1190, 6870), (1275, 6412), (1374, 5950), (1428, 5725), (1603, 5100), (1700, 4809), (1785, 4580), (2100, 3893), (2290, 3570), (2380, 3435), (2550, 3206), (2748, 2975)]