69532680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 256

約数和(自身を含む): 257126400

約数和(自身を除く): 187593720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 59, 60, 61, 69, 70, 84, 92, 105, 115, 118, 120, 122, 138, 140, 161, 168, 177, 183, 184, 210, 230, 236, 244, 276, 280, 295, 305, 322, 345, 354, 366, 413, 420, 427, 460, 472, 483, 488, 552, 590, 610, 644, 690, 708, 732, 805, 826, 840, 854, 885, 915, 920, 966, 1180, 1220, 1239, 1281, 1288, 1357, 1380, 1403, 1416, 1464, 1610, 1652, 1708, 1770, 1830, 1932, 2065, 2135, 2360, 2415, 2440, 2478, 2562, 2714, 2760, 2806, 3220, 3304, 3416, 3540, 3599, 3660, 3864, 4071, 4130, 4209, 4270, 4830, 4956, 5124, 5428, 5612, 6195, 6405, 6440, 6785, 7015, 7080, 7198, 7320, 8142, 8260, 8418, 8540, 9499, 9660, 9821, 9912, 10248, 10797, 10856, 11224, 12390, 12810, 13570, 14030, 14396, 16284, 16520, 16836, 17080, 17995, 18998, 19320, 19642, 20355, 21045, 21594, 24780, 25193, 25620, 27140, 28060, 28497, 28792, 29463, 32568, 33672, 35990, 37996, 39284, 40710, 42090, 43188, 47495, 49105, 49560, 50386, 51240, 53985, 54280, 56120, 56994, 58926, 71980, 75579, 75992, 78568, 81420, 82777, 84180, 86376, 94990, 98210, 100772, 107970, 113988, 117852, 125965, 142485, 143960, 147315, 151158, 162840, 165554, 168360, 189980, 196420, 201544, 215940, 227976, 235704, 248331, 251930, 284970, 294630, 302316, 331108, 377895, 379960, 392840, 413885, 431880, 496662, 503860, 569940, 579439, 589260, 604632, 662216, 755790, 827770, 993324, 1007720, 1139880, 1158878, 1178520, 1241655, 1511580, 1655540, 1738317, 1986648, 2317756, 2483310, 2897195, 3023160, 3311080, 3476634, 4635512, 4966620, 5794390, 6953268, 8691585, 9933240, 11588780, 13906536, 17383170, 23177560, 34766340, 69532680]

約数ペア:

[(1, 69532680), (2, 34766340), (3, 23177560), (4, 17383170), (5, 13906536), (6, 11588780), (7, 9933240), (8, 8691585), (10, 6953268), (12, 5794390), (14, 4966620), (15, 4635512), (20, 3476634), (21, 3311080), (23, 3023160), (24, 2897195), (28, 2483310), (30, 2317756), (35, 1986648), (40, 1738317), (42, 1655540), (46, 1511580), (56, 1241655), (59, 1178520), (60, 1158878), (61, 1139880), (69, 1007720), (70, 993324), (84, 827770), (92, 755790), (105, 662216), (115, 604632), (118, 589260), (120, 579439), (122, 569940), (138, 503860), (140, 496662), (161, 431880), (168, 413885), (177, 392840), (183, 379960), (184, 377895), (210, 331108), (230, 302316), (236, 294630), (244, 284970), (276, 251930), (280, 248331), (295, 235704), (305, 227976), (322, 215940), (345, 201544), (354, 196420), (366, 189980), (413, 168360), (420, 165554), (427, 162840), (460, 151158), (472, 147315), (483, 143960), (488, 142485), (552, 125965), (590, 117852), (610, 113988), (644, 107970), (690, 100772), (708, 98210), (732, 94990), (805, 86376), (826, 84180), (840, 82777), (854, 81420), (885, 78568), (915, 75992), (920, 75579), (966, 71980), (1180, 58926), (1220, 56994), (1239, 56120), (1281, 54280), (1288, 53985), (1357, 51240), (1380, 50386), (1403, 49560), (1416, 49105), (1464, 47495), (1610, 43188), (1652, 42090), (1708, 40710), (1770, 39284), (1830, 37996), (1932, 35990), (2065, 33672), (2135, 32568), (2360, 29463), (2415, 28792), (2440, 28497), (2478, 28060), (2562, 27140), (2714, 25620), (2760, 25193), (2806, 24780), (3220, 21594), (3304, 21045), (3416, 20355), (3540, 19642), (3599, 19320), (3660, 18998), (3864, 17995), (4071, 17080), (4130, 16836), (4209, 16520), (4270, 16284), (4830, 14396), (4956, 14030), (5124, 13570), (5428, 12810), (5612, 12390), (6195, 11224), (6405, 10856), (6440, 10797), (6785, 10248), (7015, 9912), (7080, 9821), (7198, 9660), (7320, 9499), (8142, 8540), (8260, 8418)]