89693700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 281856960

約数和(自身を除く): 192163260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 43, 50, 51, 60, 68, 75, 85, 86, 100, 102, 129, 150, 170, 172, 204, 215, 255, 258, 300, 340, 409, 425, 430, 510, 516, 645, 731, 818, 850, 860, 1020, 1075, 1227, 1275, 1290, 1462, 1636, 1700, 2045, 2150, 2193, 2454, 2550, 2580, 2924, 3225, 3655, 4090, 4300, 4386, 4908, 5100, 6135, 6450, 6953, 7310, 8180, 8772, 10225, 10965, 12270, 12900, 13906, 14620, 17587, 18275, 20450, 20859, 21930, 24540, 27812, 30675, 34765, 35174, 36550, 40900, 41718, 43860, 52761, 54825, 61350, 69530, 70348, 73100, 83436, 87935, 104295, 105522, 109650, 122700, 139060, 173825, 175870, 208590, 211044, 219300, 263805, 298979, 347650, 351740, 417180, 439675, 521475, 527610, 597958, 695300, 879350, 896937, 1042950, 1055220, 1195916, 1319025, 1494895, 1758700, 1793874, 2085900, 2638050, 2989790, 3587748, 4484685, 5276100, 5979580, 7474475, 8969370, 14948950, 17938740, 22423425, 29897900, 44846850, 89693700]

約数ペア:

[(1, 89693700), (2, 44846850), (3, 29897900), (4, 22423425), (5, 17938740), (6, 14948950), (10, 8969370), (12, 7474475), (15, 5979580), (17, 5276100), (20, 4484685), (25, 3587748), (30, 2989790), (34, 2638050), (43, 2085900), (50, 1793874), (51, 1758700), (60, 1494895), (68, 1319025), (75, 1195916), (85, 1055220), (86, 1042950), (100, 896937), (102, 879350), (129, 695300), (150, 597958), (170, 527610), (172, 521475), (204, 439675), (215, 417180), (255, 351740), (258, 347650), (300, 298979), (340, 263805), (409, 219300), (425, 211044), (430, 208590), (510, 175870), (516, 173825), (645, 139060), (731, 122700), (818, 109650), (850, 105522), (860, 104295), (1020, 87935), (1075, 83436), (1227, 73100), (1275, 70348), (1290, 69530), (1462, 61350), (1636, 54825), (1700, 52761), (2045, 43860), (2150, 41718), (2193, 40900), (2454, 36550), (2550, 35174), (2580, 34765), (2924, 30675), (3225, 27812), (3655, 24540), (4090, 21930), (4300, 20859), (4386, 20450), (4908, 18275), (5100, 17587), (6135, 14620), (6450, 13906), (6953, 12900), (7310, 12270), (8180, 10965), (8772, 10225)]