157120800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3891

約数の個数: 144

約数和(自身を含む): 541652832

約数和(自身を除く): 384532032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 3851, 4080, 5100, 6800, 7702, 8160, 10200, 11553, 13600, 15404, 19255, 20400, 23106, 30808, 38510, 40800, 46212, 57765, 61616, 65467, 77020, 92424, 96275, 115530, 123232, 130934, 154040, 184848, 192550, 196401, 231060, 261868, 288825, 308080, 327335, 369696, 385100, 392802, 462120, 523736, 577650, 616160, 654670, 770200, 785604, 924240, 982005, 1047472, 1155300, 1309340, 1540400, 1571208, 1636675, 1848480, 1964010, 2094944, 2310600, 2618680, 3080800, 3142416, 3273350, 3928020, 4621200, 4910025, 5237360, 6284832, 6546700, 7856040, 9242400, 9820050, 10474720, 13093400, 15712080, 19640100, 26186800, 31424160, 39280200, 52373600, 78560400, 157120800]

約数ペア:

[(1, 157120800), (2, 78560400), (3, 52373600), (4, 39280200), (5, 31424160), (6, 26186800), (8, 19640100), (10, 15712080), (12, 13093400), (15, 10474720), (16, 9820050), (17, 9242400), (20, 7856040), (24, 6546700), (25, 6284832), (30, 5237360), (32, 4910025), (34, 4621200), (40, 3928020), (48, 3273350), (50, 3142416), (51, 3080800), (60, 2618680), (68, 2310600), (75, 2094944), (80, 1964010), (85, 1848480), (96, 1636675), (100, 1571208), (102, 1540400), (120, 1309340), (136, 1155300), (150, 1047472), (160, 982005), (170, 924240), (200, 785604), (204, 770200), (240, 654670), (255, 616160), (272, 577650), (300, 523736), (340, 462120), (400, 392802), (408, 385100), (425, 369696), (480, 327335), (510, 308080), (544, 288825), (600, 261868), (680, 231060), (800, 196401), (816, 192550), (850, 184848), (1020, 154040), (1200, 130934), (1275, 123232), (1360, 115530), (1632, 96275), (1700, 92424), (2040, 77020), (2400, 65467), (2550, 61616), (2720, 57765), (3400, 46212), (3851, 40800), (4080, 38510), (5100, 30808), (6800, 23106), (7702, 20400), (8160, 19255), (10200, 15404), (11553, 13600)]