213775800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2262

約数の個数: 192

約数和(自身を含む): 790663680

約数和(自身を除く): 576887880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1932, 2100, 2213, 2300, 2415, 2760, 3220, 3450, 3864, 4025, 4200, 4426, 4600, 4830, 6440, 6639, 6900, 8050, 8852, 9660, 11065, 12075, 13278, 13800, 15491, 16100, 17704, 19320, 22130, 24150, 26556, 30982, 32200, 33195, 44260, 46473, 48300, 50899, 53112, 55325, 61964, 66390, 77455, 88520, 92946, 96600, 101798, 110650, 123928, 132780, 152697, 154910, 165975, 185892, 203596, 221300, 232365, 254495, 265560, 305394, 309820, 331950, 356293, 371784, 387275, 407192, 442600, 464730, 508990, 610788, 619640, 663900, 712586, 763485, 774550, 929460, 1017980, 1068879, 1161825, 1221576, 1272475, 1327800, 1425172, 1526970, 1549100, 1781465, 1858920, 2035960, 2137758, 2323650, 2544950, 2850344, 3053940, 3098200, 3562930, 3817425, 4275516, 4647300, 5089900, 5344395, 6107880, 7125860, 7634850, 8551032, 8907325, 9294600, 10179800, 10688790, 14251720, 15269700, 17814650, 21377580, 26721975, 30539400, 35629300, 42755160, 53443950, 71258600, 106887900, 213775800]

約数ペア:

[(1, 213775800), (2, 106887900), (3, 71258600), (4, 53443950), (5, 42755160), (6, 35629300), (7, 30539400), (8, 26721975), (10, 21377580), (12, 17814650), (14, 15269700), (15, 14251720), (20, 10688790), (21, 10179800), (23, 9294600), (24, 8907325), (25, 8551032), (28, 7634850), (30, 7125860), (35, 6107880), (40, 5344395), (42, 5089900), (46, 4647300), (50, 4275516), (56, 3817425), (60, 3562930), (69, 3098200), (70, 3053940), (75, 2850344), (84, 2544950), (92, 2323650), (100, 2137758), (105, 2035960), (115, 1858920), (120, 1781465), (138, 1549100), (140, 1526970), (150, 1425172), (161, 1327800), (168, 1272475), (175, 1221576), (184, 1161825), (200, 1068879), (210, 1017980), (230, 929460), (276, 774550), (280, 763485), (300, 712586), (322, 663900), (345, 619640), (350, 610788), (420, 508990), (460, 464730), (483, 442600), (525, 407192), (552, 387275), (575, 371784), (600, 356293), (644, 331950), (690, 309820), (700, 305394), (805, 265560), (840, 254495), (920, 232365), (966, 221300), (1050, 203596), (1150, 185892), (1288, 165975), (1380, 154910), (1400, 152697), (1610, 132780), (1725, 123928), (1932, 110650), (2100, 101798), (2213, 96600), (2300, 92946), (2415, 88520), (2760, 77455), (3220, 66390), (3450, 61964), (3864, 55325), (4025, 53112), (4200, 50899), (4426, 48300), (4600, 46473), (4830, 44260), (6440, 33195), (6639, 32200), (6900, 30982), (8050, 26556), (8852, 24150), (9660, 22130), (11065, 19320), (12075, 17704), (13278, 16100), (13800, 15491)]