27002800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 180

約数和(自身を含む): 79086456

約数和(自身を除く): 52083656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 25, 34, 38, 40, 44, 50, 55, 68, 76, 80, 85, 88, 95, 100, 110, 136, 152, 170, 176, 187, 190, 200, 209, 220, 272, 275, 304, 323, 340, 361, 374, 380, 400, 418, 425, 440, 475, 550, 646, 680, 722, 748, 760, 836, 850, 880, 935, 950, 1045, 1100, 1292, 1360, 1444, 1496, 1520, 1615, 1672, 1700, 1805, 1870, 1900, 2090, 2200, 2584, 2888, 2992, 3230, 3344, 3400, 3553, 3610, 3740, 3800, 3971, 4180, 4400, 4675, 5168, 5225, 5776, 6137, 6460, 6800, 7106, 7220, 7480, 7600, 7942, 8075, 8360, 9025, 9350, 10450, 12274, 12920, 14212, 14440, 14960, 15884, 16150, 16720, 17765, 18050, 18700, 19855, 20900, 24548, 25840, 28424, 28880, 30685, 31768, 32300, 35530, 36100, 37400, 39710, 41800, 49096, 56848, 61370, 63536, 64600, 67507, 71060, 72200, 74800, 79420, 83600, 88825, 98192, 99275, 122740, 129200, 135014, 142120, 144400, 153425, 158840, 177650, 198550, 245480, 270028, 284240, 306850, 317680, 337535, 355300, 397100, 490960, 540056, 613700, 675070, 710600, 794200, 1080112, 1227400, 1350140, 1421200, 1588400, 1687675, 2454800, 2700280, 3375350, 5400560, 6750700, 13501400, 27002800]

約数ペア:

[(1, 27002800), (2, 13501400), (4, 6750700), (5, 5400560), (8, 3375350), (10, 2700280), (11, 2454800), (16, 1687675), (17, 1588400), (19, 1421200), (20, 1350140), (22, 1227400), (25, 1080112), (34, 794200), (38, 710600), (40, 675070), (44, 613700), (50, 540056), (55, 490960), (68, 397100), (76, 355300), (80, 337535), (85, 317680), (88, 306850), (95, 284240), (100, 270028), (110, 245480), (136, 198550), (152, 177650), (170, 158840), (176, 153425), (187, 144400), (190, 142120), (200, 135014), (209, 129200), (220, 122740), (272, 99275), (275, 98192), (304, 88825), (323, 83600), (340, 79420), (361, 74800), (374, 72200), (380, 71060), (400, 67507), (418, 64600), (425, 63536), (440, 61370), (475, 56848), (550, 49096), (646, 41800), (680, 39710), (722, 37400), (748, 36100), (760, 35530), (836, 32300), (850, 31768), (880, 30685), (935, 28880), (950, 28424), (1045, 25840), (1100, 24548), (1292, 20900), (1360, 19855), (1444, 18700), (1496, 18050), (1520, 17765), (1615, 16720), (1672, 16150), (1700, 15884), (1805, 14960), (1870, 14440), (1900, 14212), (2090, 12920), (2200, 12274), (2584, 10450), (2888, 9350), (2992, 9025), (3230, 8360), (3344, 8075), (3400, 7942), (3553, 7600), (3610, 7480), (3740, 7220), (3800, 7106), (3971, 6800), (4180, 6460), (4400, 6137), (4675, 5776), (5168, 5225)]