159257700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 216

約数和(自身を含む): 604461312

約数和(自身を除く): 445203612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1260, 1275, 1428, 1487, 1530, 1575, 1700, 1785, 2100, 2142, 2380, 2550, 2974, 2975, 3060, 3150, 3570, 3825, 4284, 4461, 5100, 5355, 5948, 5950, 6300, 7140, 7435, 7650, 8922, 8925, 10409, 10710, 11900, 13383, 14870, 15300, 17844, 17850, 20818, 21420, 22305, 25279, 26766, 26775, 29740, 31227, 35700, 37175, 41636, 44610, 50558, 52045, 53532, 53550, 62454, 66915, 74350, 75837, 89220, 93681, 101116, 104090, 107100, 111525, 124908, 126395, 133830, 148700, 151674, 156135, 176953, 187362, 208180, 223050, 227511, 252790, 260225, 267660, 303348, 312270, 334575, 353906, 374724, 379185, 446100, 455022, 468405, 505580, 520450, 530859, 624540, 631975, 669150, 707812, 758370, 780675, 884765, 910044, 936810, 1040900, 1061718, 1137555, 1263950, 1338300, 1516740, 1561350, 1592577, 1769530, 1873620, 1895925, 2123436, 2275110, 2342025, 2527900, 2654295, 3122700, 3185154, 3539060, 3791850, 4423825, 4550220, 4684050, 5308590, 5687775, 6370308, 7583700, 7962885, 8847650, 9368100, 10617180, 11375550, 13271475, 15925770, 17695300, 22751100, 26542950, 31851540, 39814425, 53085900, 79628850, 159257700]

約数ペア:

[(1, 159257700), (2, 79628850), (3, 53085900), (4, 39814425), (5, 31851540), (6, 26542950), (7, 22751100), (9, 17695300), (10, 15925770), (12, 13271475), (14, 11375550), (15, 10617180), (17, 9368100), (18, 8847650), (20, 7962885), (21, 7583700), (25, 6370308), (28, 5687775), (30, 5308590), (34, 4684050), (35, 4550220), (36, 4423825), (42, 3791850), (45, 3539060), (50, 3185154), (51, 3122700), (60, 2654295), (63, 2527900), (68, 2342025), (70, 2275110), (75, 2123436), (84, 1895925), (85, 1873620), (90, 1769530), (100, 1592577), (102, 1561350), (105, 1516740), (119, 1338300), (126, 1263950), (140, 1137555), (150, 1061718), (153, 1040900), (170, 936810), (175, 910044), (180, 884765), (204, 780675), (210, 758370), (225, 707812), (238, 669150), (252, 631975), (255, 624540), (300, 530859), (306, 520450), (315, 505580), (340, 468405), (350, 455022), (357, 446100), (420, 379185), (425, 374724), (450, 353906), (476, 334575), (510, 312270), (525, 303348), (595, 267660), (612, 260225), (630, 252790), (700, 227511), (714, 223050), (765, 208180), (850, 187362), (900, 176953), (1020, 156135), (1050, 151674), (1071, 148700), (1190, 133830), (1260, 126395), (1275, 124908), (1428, 111525), (1487, 107100), (1530, 104090), (1575, 101116), (1700, 93681), (1785, 89220), (2100, 75837), (2142, 74350), (2380, 66915), (2550, 62454), (2974, 53550), (2975, 53532), (3060, 52045), (3150, 50558), (3570, 44610), (3825, 41636), (4284, 37175), (4461, 35700), (5100, 31227), (5355, 29740), (5948, 26775), (5950, 26766), (6300, 25279), (7140, 22305), (7435, 21420), (7650, 20818), (8922, 17850), (8925, 17844), (10409, 15300), (10710, 14870), (11900, 13383)]