101279360

素因数分解:

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

素因数の和:123

約数の個数: 256

約数和(自身を含む): 312560640

約数和(自身を除く): 211281280

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, 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, 1295, 1316, 1456, 1480, 1504, 1645, 1664, 1739, 1820, 1880, 1924, 2072, 2080, 2240, 2368, 2405, 2444, 2590, 2632, 2912, 2960, 3008, 3055, 3290, 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, 9620, 9776, 10360, 10528, 11648, 11840, 12173, 12220, 13160, 13468, 13912, 14560, 15040, 15392, 16576, 16835, 17108, 17390, 19240, 19552, 20720, 21056, 21385, 22607, 23680, 24346, 24440, 26320, 26936, 27824, 29120, 30080, 30784, 33152, 33670, 34216, 34780, 38480, 39104, 41440, 42112, 42770, 45214, 48692, 48880, 52640, 53872, 55648, 58240, 60865, 61568, 67340, 68432, 69560, 76960, 78208, 82880, 85540, 90428, 97384, 97760, 105280, 107744, 111296, 113035, 121730, 134680, 136864, 139120, 153920, 158249, 165760, 171080, 180856, 194768, 195520, 210560, 215488, 222592, 226070, 243460, 269360, 273728, 278240, 307840, 316498, 342160, 361712, 389536, 391040, 430976, 452140, 486920, 538720, 547456, 556480, 632996, 684320, 723424, 779072, 791245, 904280, 973840, 1077440, 1112960, 1265992, 1368640, 1446848, 1558144, 1582490, 1808560, 1947680, 2154880, 2531984, 2737280, 2893696, 3164980, 3617120, 3895360, 5063968, 6329960, 7234240, 7790720, 10127936, 12659920, 14468480, 20255872, 25319840, 50639680, 101279360]

約数ペア:

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