76140810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 220378752

約数和(自身を除く): 144237942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 67, 69, 81, 90, 115, 122, 134, 135, 138, 162, 183, 201, 207, 230, 270, 305, 335, 345, 366, 402, 405, 414, 549, 603, 610, 621, 670, 690, 810, 915, 1005, 1035, 1098, 1206, 1242, 1403, 1541, 1647, 1809, 1830, 1863, 2010, 2070, 2745, 2806, 3015, 3082, 3105, 3294, 3618, 3726, 4087, 4209, 4623, 4941, 5427, 5490, 6030, 6210, 7015, 7705, 8174, 8235, 8418, 9045, 9246, 9315, 9882, 10854, 12261, 12627, 13869, 14030, 15410, 16470, 18090, 18630, 20435, 21045, 23115, 24522, 24705, 25254, 27135, 27738, 36783, 37881, 40870, 41607, 42090, 46230, 49410, 54270, 61305, 63135, 69345, 73566, 75762, 83214, 94001, 110349, 113643, 122610, 124821, 126270, 138690, 183915, 188002, 189405, 208035, 220698, 227286, 249642, 282003, 331047, 367830, 378810, 416070, 470005, 551745, 564006, 568215, 624105, 662094, 846009, 940010, 1103490, 1136430, 1248210, 1410015, 1655235, 1692018, 2538027, 2820030, 3310470, 4230045, 5076054, 7614081, 8460090, 12690135, 15228162, 25380270, 38070405, 76140810]

約数ペア:

[(1, 76140810), (2, 38070405), (3, 25380270), (5, 15228162), (6, 12690135), (9, 8460090), (10, 7614081), (15, 5076054), (18, 4230045), (23, 3310470), (27, 2820030), (30, 2538027), (45, 1692018), (46, 1655235), (54, 1410015), (61, 1248210), (67, 1136430), (69, 1103490), (81, 940010), (90, 846009), (115, 662094), (122, 624105), (134, 568215), (135, 564006), (138, 551745), (162, 470005), (183, 416070), (201, 378810), (207, 367830), (230, 331047), (270, 282003), (305, 249642), (335, 227286), (345, 220698), (366, 208035), (402, 189405), (405, 188002), (414, 183915), (549, 138690), (603, 126270), (610, 124821), (621, 122610), (670, 113643), (690, 110349), (810, 94001), (915, 83214), (1005, 75762), (1035, 73566), (1098, 69345), (1206, 63135), (1242, 61305), (1403, 54270), (1541, 49410), (1647, 46230), (1809, 42090), (1830, 41607), (1863, 40870), (2010, 37881), (2070, 36783), (2745, 27738), (2806, 27135), (3015, 25254), (3082, 24705), (3105, 24522), (3294, 23115), (3618, 21045), (3726, 20435), (4087, 18630), (4209, 18090), (4623, 16470), (4941, 15410), (5427, 14030), (5490, 13869), (6030, 12627), (6210, 12261), (7015, 10854), (7705, 9882), (8174, 9315), (8235, 9246), (8418, 9045)]