203315200

素因数分解:

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

素因数の和:81

約数の個数: 216

約数和(自身を含む): 580392540

約数和(自身を除く): 377077340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 128, 152, 160, 176, 190, 200, 209, 220, 256, 275, 304, 320, 352, 361, 380, 400, 418, 440, 475, 512, 550, 608, 640, 704, 722, 760, 800, 836, 880, 950, 1024, 1045, 1100, 1216, 1280, 1408, 1444, 1520, 1600, 1672, 1760, 1805, 1900, 2048, 2090, 2200, 2432, 2560, 2816, 2888, 3040, 3200, 3344, 3520, 3610, 3800, 3971, 4180, 4400, 4864, 5120, 5225, 5632, 5776, 6080, 6400, 6688, 7040, 7220, 7600, 7942, 8360, 8800, 9025, 9728, 10240, 10450, 11264, 11552, 12160, 12800, 13376, 14080, 14440, 15200, 15884, 16720, 17600, 18050, 19456, 19855, 20900, 22528, 23104, 24320, 25600, 26752, 28160, 28880, 30400, 31768, 33440, 35200, 36100, 38912, 39710, 41800, 46208, 48640, 51200, 53504, 56320, 57760, 60800, 63536, 66880, 70400, 72200, 79420, 83600, 92416, 97280, 99275, 107008, 112640, 115520, 121600, 127072, 133760, 140800, 144400, 158840, 167200, 184832, 194560, 198550, 214016, 231040, 243200, 254144, 267520, 281600, 288800, 317680, 334400, 369664, 397100, 428032, 462080, 486400, 508288, 535040, 563200, 577600, 635360, 668800, 739328, 794200, 924160, 972800, 1016576, 1070080, 1155200, 1270720, 1337600, 1588400, 1848320, 2033152, 2140160, 2310400, 2541440, 2675200, 3176800, 3696640, 4066304, 4620800, 5082880, 5350400, 6353600, 8132608, 9241600, 10165760, 10700800, 12707200, 18483200, 20331520, 25414400, 40663040, 50828800, 101657600, 203315200]

約数ペア:

[(1, 203315200), (2, 101657600), (4, 50828800), (5, 40663040), (8, 25414400), (10, 20331520), (11, 18483200), (16, 12707200), (19, 10700800), (20, 10165760), (22, 9241600), (25, 8132608), (32, 6353600), (38, 5350400), (40, 5082880), (44, 4620800), (50, 4066304), (55, 3696640), (64, 3176800), (76, 2675200), (80, 2541440), (88, 2310400), (95, 2140160), (100, 2033152), (110, 1848320), (128, 1588400), (152, 1337600), (160, 1270720), (176, 1155200), (190, 1070080), (200, 1016576), (209, 972800), (220, 924160), (256, 794200), (275, 739328), (304, 668800), (320, 635360), (352, 577600), (361, 563200), (380, 535040), (400, 508288), (418, 486400), (440, 462080), (475, 428032), (512, 397100), (550, 369664), (608, 334400), (640, 317680), (704, 288800), (722, 281600), (760, 267520), (800, 254144), (836, 243200), (880, 231040), (950, 214016), (1024, 198550), (1045, 194560), (1100, 184832), (1216, 167200), (1280, 158840), (1408, 144400), (1444, 140800), (1520, 133760), (1600, 127072), (1672, 121600), (1760, 115520), (1805, 112640), (1900, 107008), (2048, 99275), (2090, 97280), (2200, 92416), (2432, 83600), (2560, 79420), (2816, 72200), (2888, 70400), (3040, 66880), (3200, 63536), (3344, 60800), (3520, 57760), (3610, 56320), (3800, 53504), (3971, 51200), (4180, 48640), (4400, 46208), (4864, 41800), (5120, 39710), (5225, 38912), (5632, 36100), (5776, 35200), (6080, 33440), (6400, 31768), (6688, 30400), (7040, 28880), (7220, 28160), (7600, 26752), (7942, 25600), (8360, 24320), (8800, 23104), (9025, 22528), (9728, 20900), (10240, 19855), (10450, 19456), (11264, 18050), (11552, 17600), (12160, 16720), (12800, 15884), (13376, 15200), (14080, 14440)]