202558720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 626347008

約数和(自身を除く): 423788288

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 47, 52, 56, 64, 65, 70, 74, 80, 91, 94, 104, 112, 128, 130, 140, 148, 160, 182, 185, 188, 208, 224, 235, 256, 259, 260, 280, 296, 320, 329, 364, 370, 376, 416, 448, 455, 470, 481, 518, 520, 560, 592, 611, 640, 658, 728, 740, 752, 832, 896, 910, 940, 962, 1036, 1040, 1120, 1184, 1222, 1280, 1295, 1316, 1456, 1480, 1504, 1645, 1664, 1739, 1792, 1820, 1880, 1924, 2072, 2080, 2240, 2368, 2405, 2444, 2590, 2632, 2912, 2960, 3008, 3055, 3290, 3328, 3367, 3478, 3640, 3760, 3848, 4144, 4160, 4277, 4480, 4736, 4810, 4888, 5180, 5264, 5824, 5920, 6016, 6110, 6580, 6734, 6956, 7280, 7520, 7696, 8288, 8320, 8554, 8695, 8960, 9472, 9620, 9776, 10360, 10528, 11648, 11840, 12032, 12173, 12220, 13160, 13468, 13912, 14560, 15040, 15392, 16576, 16640, 16835, 17108, 17390, 19240, 19552, 20720, 21056, 21385, 22607, 23296, 23680, 24346, 24440, 26320, 26936, 27824, 29120, 30080, 30784, 33152, 33670, 34216, 34780, 38480, 39104, 41440, 42112, 42770, 45214, 47360, 48692, 48880, 52640, 53872, 55648, 58240, 60160, 60865, 61568, 66304, 67340, 68432, 69560, 76960, 78208, 82880, 84224, 85540, 90428, 97384, 97760, 105280, 107744, 111296, 113035, 116480, 121730, 123136, 134680, 136864, 139120, 153920, 156416, 158249, 165760, 171080, 180856, 194768, 195520, 210560, 215488, 222592, 226070, 243460, 269360, 273728, 278240, 307840, 316498, 331520, 342160, 361712, 389536, 391040, 421120, 430976, 445184, 452140, 486920, 538720, 547456, 556480, 615680, 632996, 684320, 723424, 779072, 782080, 791245, 861952, 904280, 973840, 1077440, 1094912, 1112960, 1265992, 1368640, 1446848, 1558144, 1582490, 1808560, 1947680, 2154880, 2225920, 2531984, 2737280, 2893696, 3116288, 3164980, 3617120, 3895360, 4309760, 5063968, 5474560, 5787392, 6329960, 7234240, 7790720, 10127936, 12659920, 14468480, 15581440, 20255872, 25319840, 28936960, 40511744, 50639680, 101279360, 202558720]

約数ペア:

[(1, 202558720), (2, 101279360), (4, 50639680), (5, 40511744), (7, 28936960), (8, 25319840), (10, 20255872), (13, 15581440), (14, 14468480), (16, 12659920), (20, 10127936), (26, 7790720), (28, 7234240), (32, 6329960), (35, 5787392), (37, 5474560), (40, 5063968), (47, 4309760), (52, 3895360), (56, 3617120), (64, 3164980), (65, 3116288), (70, 2893696), (74, 2737280), (80, 2531984), (91, 2225920), (94, 2154880), (104, 1947680), (112, 1808560), (128, 1582490), (130, 1558144), (140, 1446848), (148, 1368640), (160, 1265992), (182, 1112960), (185, 1094912), (188, 1077440), (208, 973840), (224, 904280), (235, 861952), (256, 791245), (259, 782080), (260, 779072), (280, 723424), (296, 684320), (320, 632996), (329, 615680), (364, 556480), (370, 547456), (376, 538720), (416, 486920), (448, 452140), (455, 445184), (470, 430976), (481, 421120), (518, 391040), (520, 389536), (560, 361712), (592, 342160), (611, 331520), (640, 316498), (658, 307840), (728, 278240), (740, 273728), (752, 269360), (832, 243460), (896, 226070), (910, 222592), (940, 215488), (962, 210560), (1036, 195520), (1040, 194768), (1120, 180856), (1184, 171080), (1222, 165760), (1280, 158249), (1295, 156416), (1316, 153920), (1456, 139120), (1480, 136864), (1504, 134680), (1645, 123136), (1664, 121730), (1739, 116480), (1792, 113035), (1820, 111296), (1880, 107744), (1924, 105280), (2072, 97760), (2080, 97384), (2240, 90428), (2368, 85540), (2405, 84224), (2444, 82880), (2590, 78208), (2632, 76960), (2912, 69560), (2960, 68432), (3008, 67340), (3055, 66304), (3290, 61568), (3328, 60865), (3367, 60160), (3478, 58240), (3640, 55648), (3760, 53872), (3848, 52640), (4144, 48880), (4160, 48692), (4277, 47360), (4480, 45214), (4736, 42770), (4810, 42112), (4888, 41440), (5180, 39104), (5264, 38480), (5824, 34780), (5920, 34216), (6016, 33670), (6110, 33152), (6580, 30784), (6734, 30080), (6956, 29120), (7280, 27824), (7520, 26936), (7696, 26320), (8288, 24440), (8320, 24346), (8554, 23680), (8695, 23296), (8960, 22607), (9472, 21385), (9620, 21056), (9776, 20720), (10360, 19552), (10528, 19240), (11648, 17390), (11840, 17108), (12032, 16835), (12173, 16640), (12220, 16576), (13160, 15392), (13468, 15040), (13912, 14560)]