168200760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 632540160

約数和(自身を除く): 464339400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 73, 78, 84, 91, 104, 105, 120, 130, 140, 146, 156, 168, 182, 195, 210, 211, 219, 260, 273, 280, 292, 312, 364, 365, 390, 420, 422, 438, 455, 511, 520, 546, 584, 633, 728, 730, 780, 840, 844, 876, 910, 949, 1022, 1055, 1092, 1095, 1266, 1365, 1460, 1477, 1533, 1560, 1688, 1752, 1820, 1898, 2044, 2110, 2184, 2190, 2532, 2555, 2730, 2743, 2847, 2920, 2954, 3066, 3165, 3640, 3796, 4088, 4220, 4380, 4431, 4745, 5064, 5110, 5460, 5486, 5694, 5908, 6132, 6330, 6643, 7385, 7592, 7665, 8229, 8440, 8760, 8862, 9490, 10220, 10920, 10972, 11388, 11816, 12264, 12660, 13286, 13715, 14235, 14770, 15330, 15403, 16458, 17724, 18980, 19201, 19929, 20440, 21944, 22155, 22776, 25320, 26572, 27430, 28470, 29540, 30660, 30806, 32916, 33215, 35448, 37960, 38402, 39858, 41145, 44310, 46209, 53144, 54860, 56940, 57603, 59080, 61320, 61612, 65832, 66430, 76804, 77015, 79716, 82290, 88620, 92418, 96005, 99645, 107821, 109720, 113880, 115206, 123224, 132860, 153608, 154030, 159432, 164580, 177240, 184836, 192010, 199290, 200239, 215642, 230412, 231045, 265720, 288015, 308060, 323463, 329160, 369672, 384020, 398580, 400478, 431284, 460824, 462090, 539105, 576030, 600717, 616120, 646926, 768040, 797160, 800956, 862568, 924180, 1001195, 1078210, 1152060, 1201434, 1293852, 1401673, 1601912, 1617315, 1848360, 2002390, 2156420, 2304120, 2402868, 2587704, 2803346, 3003585, 3234630, 4004780, 4205019, 4312840, 4805736, 5606692, 6007170, 6469260, 7008365, 8009560, 8410038, 11213384, 12014340, 12938520, 14016730, 16820076, 21025095, 24028680, 28033460, 33640152, 42050190, 56066920, 84100380, 168200760]

約数ペア:

[(1, 168200760), (2, 84100380), (3, 56066920), (4, 42050190), (5, 33640152), (6, 28033460), (7, 24028680), (8, 21025095), (10, 16820076), (12, 14016730), (13, 12938520), (14, 12014340), (15, 11213384), (20, 8410038), (21, 8009560), (24, 7008365), (26, 6469260), (28, 6007170), (30, 5606692), (35, 4805736), (39, 4312840), (40, 4205019), (42, 4004780), (52, 3234630), (56, 3003585), (60, 2803346), (65, 2587704), (70, 2402868), (73, 2304120), (78, 2156420), (84, 2002390), (91, 1848360), (104, 1617315), (105, 1601912), (120, 1401673), (130, 1293852), (140, 1201434), (146, 1152060), (156, 1078210), (168, 1001195), (182, 924180), (195, 862568), (210, 800956), (211, 797160), (219, 768040), (260, 646926), (273, 616120), (280, 600717), (292, 576030), (312, 539105), (364, 462090), (365, 460824), (390, 431284), (420, 400478), (422, 398580), (438, 384020), (455, 369672), (511, 329160), (520, 323463), (546, 308060), (584, 288015), (633, 265720), (728, 231045), (730, 230412), (780, 215642), (840, 200239), (844, 199290), (876, 192010), (910, 184836), (949, 177240), (1022, 164580), (1055, 159432), (1092, 154030), (1095, 153608), (1266, 132860), (1365, 123224), (1460, 115206), (1477, 113880), (1533, 109720), (1560, 107821), (1688, 99645), (1752, 96005), (1820, 92418), (1898, 88620), (2044, 82290), (2110, 79716), (2184, 77015), (2190, 76804), (2532, 66430), (2555, 65832), (2730, 61612), (2743, 61320), (2847, 59080), (2920, 57603), (2954, 56940), (3066, 54860), (3165, 53144), (3640, 46209), (3796, 44310), (4088, 41145), (4220, 39858), (4380, 38402), (4431, 37960), (4745, 35448), (5064, 33215), (5110, 32916), (5460, 30806), (5486, 30660), (5694, 29540), (5908, 28470), (6132, 27430), (6330, 26572), (6643, 25320), (7385, 22776), (7592, 22155), (7665, 21944), (8229, 20440), (8440, 19929), (8760, 19201), (8862, 18980), (9490, 17724), (10220, 16458), (10920, 15403), (10972, 15330), (11388, 14770), (11816, 14235), (12264, 13715), (12660, 13286)]