215022600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 240

約数和(自身を含む): 805039620

約数和(自身を除く): 590017020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1021, 1053, 1080, 1170, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1950, 2025, 2042, 2106, 2340, 2600, 2700, 2808, 2925, 3063, 3240, 3510, 3900, 4050, 4084, 4212, 4680, 5105, 5265, 5400, 5850, 6126, 7020, 7800, 8100, 8168, 8424, 8775, 9189, 10210, 10530, 11700, 12252, 13273, 14040, 15315, 16200, 17550, 18378, 20420, 21060, 23400, 24504, 25525, 26325, 26546, 27567, 30630, 35100, 36756, 39819, 40840, 42120, 45945, 51050, 52650, 53092, 55134, 61260, 66365, 70200, 73512, 76575, 79638, 82701, 91890, 102100, 105300, 106184, 110268, 119457, 122520, 132730, 137835, 153150, 159276, 165402, 183780, 199095, 204200, 210600, 220536, 229725, 238914, 265460, 275670, 306300, 318552, 330804, 331825, 358371, 367560, 398190, 413505, 459450, 477828, 530920, 551340, 597285, 612600, 661608, 663650, 689175, 716742, 796380, 827010, 918900, 955656, 995475, 1075113, 1102680, 1194570, 1327300, 1378350, 1433484, 1592760, 1654020, 1791855, 1837800, 1990950, 2067525, 2150226, 2389140, 2654600, 2756700, 2866968, 2986425, 3308040, 3583710, 3981900, 4135050, 4300452, 4778280, 5375565, 5513400, 5972850, 7167420, 7963800, 8270100, 8600904, 8959275, 10751130, 11945700, 14334840, 16540200, 17918550, 21502260, 23891400, 26877825, 35837100, 43004520, 53755650, 71674200, 107511300, 215022600]

約数ペア:

[(1, 215022600), (2, 107511300), (3, 71674200), (4, 53755650), (5, 43004520), (6, 35837100), (8, 26877825), (9, 23891400), (10, 21502260), (12, 17918550), (13, 16540200), (15, 14334840), (18, 11945700), (20, 10751130), (24, 8959275), (25, 8600904), (26, 8270100), (27, 7963800), (30, 7167420), (36, 5972850), (39, 5513400), (40, 5375565), (45, 4778280), (50, 4300452), (52, 4135050), (54, 3981900), (60, 3583710), (65, 3308040), (72, 2986425), (75, 2866968), (78, 2756700), (81, 2654600), (90, 2389140), (100, 2150226), (104, 2067525), (108, 1990950), (117, 1837800), (120, 1791855), (130, 1654020), (135, 1592760), (150, 1433484), (156, 1378350), (162, 1327300), (180, 1194570), (195, 1102680), (200, 1075113), (216, 995475), (225, 955656), (234, 918900), (260, 827010), (270, 796380), (300, 716742), (312, 689175), (324, 663650), (325, 661608), (351, 612600), (360, 597285), (390, 551340), (405, 530920), (450, 477828), (468, 459450), (520, 413505), (540, 398190), (585, 367560), (600, 358371), (648, 331825), (650, 330804), (675, 318552), (702, 306300), (780, 275670), (810, 265460), (900, 238914), (936, 229725), (975, 220536), (1021, 210600), (1053, 204200), (1080, 199095), (1170, 183780), (1300, 165402), (1350, 159276), (1404, 153150), (1560, 137835), (1620, 132730), (1755, 122520), (1800, 119457), (1950, 110268), (2025, 106184), (2042, 105300), (2106, 102100), (2340, 91890), (2600, 82701), (2700, 79638), (2808, 76575), (2925, 73512), (3063, 70200), (3240, 66365), (3510, 61260), (3900, 55134), (4050, 53092), (4084, 52650), (4212, 51050), (4680, 45945), (5105, 42120), (5265, 40840), (5400, 39819), (5850, 36756), (6126, 35100), (7020, 30630), (7800, 27567), (8100, 26546), (8168, 26325), (8424, 25525), (8775, 24504), (9189, 23400), (10210, 21060), (10530, 20420), (11700, 18378), (12252, 17550), (13273, 16200), (14040, 15315)]