216830250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 742210560

約数和(自身を除く): 525380310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 250, 270, 273, 315, 325, 350, 351, 353, 375, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 706, 750, 819, 875, 910, 945, 975, 1050, 1059, 1125, 1170, 1350, 1365, 1575, 1625, 1638, 1750, 1755, 1765, 1890, 1950, 2118, 2250, 2275, 2457, 2471, 2625, 2730, 2925, 3150, 3177, 3250, 3375, 3510, 3530, 4095, 4550, 4589, 4725, 4875, 4914, 4942, 5250, 5295, 5850, 6354, 6750, 6825, 7413, 7875, 8190, 8775, 8825, 9178, 9450, 9531, 9750, 10590, 11375, 12285, 12355, 13650, 13767, 14625, 14826, 15750, 15885, 17550, 17650, 19062, 20475, 22239, 22750, 22945, 23625, 24570, 24710, 26475, 27534, 29250, 31770, 32123, 34125, 37065, 40950, 41301, 43875, 44125, 44478, 45890, 47250, 47655, 52950, 61425, 61775, 64246, 66717, 68250, 68835, 74130, 79425, 82602, 87750, 88250, 95310, 96369, 102375, 111195, 114725, 122850, 123550, 123903, 132375, 133434, 137670, 158850, 160615, 185325, 192738, 204750, 206505, 222390, 229450, 238275, 247806, 264750, 289107, 307125, 308875, 321230, 333585, 344175, 370650, 397125, 413010, 476550, 481845, 555975, 573625, 578214, 614250, 617750, 619515, 667170, 688350, 794250, 803075, 867321, 926625, 963690, 1032525, 1111950, 1147250, 1191375, 1239030, 1445535, 1606150, 1667925, 1720875, 1734642, 1853250, 2065050, 2382750, 2409225, 2779875, 2891070, 3097575, 3335850, 3441750, 4015375, 4336605, 4818450, 5162625, 5559750, 6195150, 7227675, 8030750, 8339625, 8673210, 10325250, 12046125, 14455350, 15487875, 16679250, 21683025, 24092250, 30975750, 36138375, 43366050, 72276750, 108415125, 216830250]

約数ペア:

[(1, 216830250), (2, 108415125), (3, 72276750), (5, 43366050), (6, 36138375), (7, 30975750), (9, 24092250), (10, 21683025), (13, 16679250), (14, 15487875), (15, 14455350), (18, 12046125), (21, 10325250), (25, 8673210), (26, 8339625), (27, 8030750), (30, 7227675), (35, 6195150), (39, 5559750), (42, 5162625), (45, 4818450), (50, 4336605), (54, 4015375), (63, 3441750), (65, 3335850), (70, 3097575), (75, 2891070), (78, 2779875), (90, 2409225), (91, 2382750), (105, 2065050), (117, 1853250), (125, 1734642), (126, 1720875), (130, 1667925), (135, 1606150), (150, 1445535), (175, 1239030), (182, 1191375), (189, 1147250), (195, 1111950), (210, 1032525), (225, 963690), (234, 926625), (250, 867321), (270, 803075), (273, 794250), (315, 688350), (325, 667170), (350, 619515), (351, 617750), (353, 614250), (375, 578214), (378, 573625), (390, 555975), (450, 481845), (455, 476550), (525, 413010), (546, 397125), (585, 370650), (630, 344175), (650, 333585), (675, 321230), (702, 308875), (706, 307125), (750, 289107), (819, 264750), (875, 247806), (910, 238275), (945, 229450), (975, 222390), (1050, 206505), (1059, 204750), (1125, 192738), (1170, 185325), (1350, 160615), (1365, 158850), (1575, 137670), (1625, 133434), (1638, 132375), (1750, 123903), (1755, 123550), (1765, 122850), (1890, 114725), (1950, 111195), (2118, 102375), (2250, 96369), (2275, 95310), (2457, 88250), (2471, 87750), (2625, 82602), (2730, 79425), (2925, 74130), (3150, 68835), (3177, 68250), (3250, 66717), (3375, 64246), (3510, 61775), (3530, 61425), (4095, 52950), (4550, 47655), (4589, 47250), (4725, 45890), (4875, 44478), (4914, 44125), (4942, 43875), (5250, 41301), (5295, 40950), (5850, 37065), (6354, 34125), (6750, 32123), (6825, 31770), (7413, 29250), (7875, 27534), (8190, 26475), (8775, 24710), (8825, 24570), (9178, 23625), (9450, 22945), (9531, 22750), (9750, 22239), (10590, 20475), (11375, 19062), (12285, 17650), (12355, 17550), (13650, 15885), (13767, 15750), (14625, 14826)]