84517200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 180

約数和(自身を含む): 310775868

約数和(自身を除く): 226258668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 255, 272, 300, 306, 340, 360, 400, 408, 425, 450, 510, 600, 612, 680, 720, 765, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1381, 1530, 1700, 1800, 2040, 2448, 2550, 2762, 3060, 3400, 3600, 3825, 4080, 4143, 5100, 5524, 6120, 6800, 6905, 7650, 8286, 10200, 11048, 12240, 12429, 13810, 15300, 16572, 20400, 20715, 22096, 23477, 24858, 27620, 30600, 33144, 34525, 41430, 46954, 49716, 55240, 61200, 62145, 66288, 69050, 70431, 82860, 93908, 99432, 103575, 110480, 117385, 124290, 138100, 140862, 165720, 187816, 198864, 207150, 211293, 234770, 248580, 276200, 281724, 310725, 331440, 352155, 375632, 414300, 422586, 469540, 497160, 552400, 563448, 586925, 621450, 704310, 828600, 845172, 939080, 994320, 1056465, 1126896, 1173850, 1242900, 1408620, 1657200, 1690344, 1760775, 1878160, 2112930, 2347700, 2485800, 2817240, 3380688, 3521550, 4225860, 4695400, 4971600, 5282325, 5634480, 7043100, 8451720, 9390800, 10564650, 14086200, 16903440, 21129300, 28172400, 42258600, 84517200]

約数ペア:

[(1, 84517200), (2, 42258600), (3, 28172400), (4, 21129300), (5, 16903440), (6, 14086200), (8, 10564650), (9, 9390800), (10, 8451720), (12, 7043100), (15, 5634480), (16, 5282325), (17, 4971600), (18, 4695400), (20, 4225860), (24, 3521550), (25, 3380688), (30, 2817240), (34, 2485800), (36, 2347700), (40, 2112930), (45, 1878160), (48, 1760775), (50, 1690344), (51, 1657200), (60, 1408620), (68, 1242900), (72, 1173850), (75, 1126896), (80, 1056465), (85, 994320), (90, 939080), (100, 845172), (102, 828600), (120, 704310), (136, 621450), (144, 586925), (150, 563448), (153, 552400), (170, 497160), (180, 469540), (200, 422586), (204, 414300), (225, 375632), (240, 352155), (255, 331440), (272, 310725), (300, 281724), (306, 276200), (340, 248580), (360, 234770), (400, 211293), (408, 207150), (425, 198864), (450, 187816), (510, 165720), (600, 140862), (612, 138100), (680, 124290), (720, 117385), (765, 110480), (816, 103575), (850, 99432), (900, 93908), (1020, 82860), (1200, 70431), (1224, 69050), (1275, 66288), (1360, 62145), (1381, 61200), (1530, 55240), (1700, 49716), (1800, 46954), (2040, 41430), (2448, 34525), (2550, 33144), (2762, 30600), (3060, 27620), (3400, 24858), (3600, 23477), (3825, 22096), (4080, 20715), (4143, 20400), (5100, 16572), (5524, 15300), (6120, 13810), (6800, 12429), (6905, 12240), (7650, 11048), (8286, 10200)]