82757700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 180

約数和(自身を含む): 284520852

約数和(自身を除く): 201763152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 204, 225, 255, 270, 300, 306, 324, 340, 405, 425, 450, 459, 510, 540, 601, 612, 675, 765, 810, 850, 900, 918, 1020, 1202, 1275, 1350, 1377, 1530, 1620, 1700, 1803, 1836, 2025, 2295, 2404, 2550, 2700, 2754, 3005, 3060, 3606, 3825, 4050, 4590, 5100, 5409, 5508, 6010, 6885, 7212, 7650, 8100, 9015, 9180, 10217, 10818, 11475, 12020, 13770, 15025, 15300, 16227, 18030, 20434, 21636, 22950, 27045, 27540, 30050, 30651, 32454, 34425, 36060, 40868, 45075, 45900, 48681, 51085, 54090, 60100, 61302, 64908, 68850, 81135, 90150, 91953, 97362, 102170, 108180, 122604, 135225, 137700, 153255, 162270, 180300, 183906, 194724, 204340, 243405, 255425, 270450, 275859, 306510, 324540, 367812, 405675, 459765, 486810, 510850, 540900, 551718, 613020, 766275, 811350, 827577, 919530, 973620, 1021700, 1103436, 1217025, 1379295, 1532550, 1622700, 1655154, 1839060, 2298825, 2434050, 2758590, 3065100, 3310308, 4137885, 4597650, 4868100, 5517180, 6896475, 8275770, 9195300, 13792950, 16551540, 20689425, 27585900, 41378850, 82757700]

約数ペア:

[(1, 82757700), (2, 41378850), (3, 27585900), (4, 20689425), (5, 16551540), (6, 13792950), (9, 9195300), (10, 8275770), (12, 6896475), (15, 5517180), (17, 4868100), (18, 4597650), (20, 4137885), (25, 3310308), (27, 3065100), (30, 2758590), (34, 2434050), (36, 2298825), (45, 1839060), (50, 1655154), (51, 1622700), (54, 1532550), (60, 1379295), (68, 1217025), (75, 1103436), (81, 1021700), (85, 973620), (90, 919530), (100, 827577), (102, 811350), (108, 766275), (135, 613020), (150, 551718), (153, 540900), (162, 510850), (170, 486810), (180, 459765), (204, 405675), (225, 367812), (255, 324540), (270, 306510), (300, 275859), (306, 270450), (324, 255425), (340, 243405), (405, 204340), (425, 194724), (450, 183906), (459, 180300), (510, 162270), (540, 153255), (601, 137700), (612, 135225), (675, 122604), (765, 108180), (810, 102170), (850, 97362), (900, 91953), (918, 90150), (1020, 81135), (1202, 68850), (1275, 64908), (1350, 61302), (1377, 60100), (1530, 54090), (1620, 51085), (1700, 48681), (1803, 45900), (1836, 45075), (2025, 40868), (2295, 36060), (2404, 34425), (2550, 32454), (2700, 30651), (2754, 30050), (3005, 27540), (3060, 27045), (3606, 22950), (3825, 21636), (4050, 20434), (4590, 18030), (5100, 16227), (5409, 15300), (5508, 15025), (6010, 13770), (6885, 12020), (7212, 11475), (7650, 10818), (8100, 10217), (9015, 9180)]