302945640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 978065280

約数和(自身を除く): 675119640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 71, 74, 93, 111, 120, 124, 142, 148, 155, 185, 186, 213, 222, 248, 284, 296, 310, 355, 370, 372, 426, 444, 465, 555, 568, 620, 710, 740, 744, 852, 888, 930, 961, 1065, 1110, 1147, 1240, 1420, 1480, 1704, 1860, 1922, 2130, 2201, 2220, 2294, 2627, 2840, 2883, 3441, 3720, 3844, 4260, 4402, 4440, 4588, 4805, 5254, 5735, 5766, 6603, 6882, 7688, 7881, 8520, 8804, 9176, 9610, 10508, 11005, 11470, 11532, 13135, 13206, 13764, 14415, 15762, 17205, 17608, 19220, 21016, 22010, 22940, 23064, 26270, 26412, 27528, 28830, 31524, 33015, 34410, 35557, 38440, 39405, 44020, 45880, 52540, 52824, 57660, 63048, 66030, 68231, 68820, 71114, 78810, 81437, 88040, 105080, 106671, 115320, 132060, 136462, 137640, 142228, 157620, 162874, 177785, 204693, 213342, 244311, 264120, 272924, 284456, 315240, 325748, 341155, 355570, 407185, 409386, 426684, 488622, 533355, 545848, 651496, 682310, 711140, 814370, 818772, 853368, 977244, 1023465, 1066710, 1221555, 1364620, 1422280, 1628740, 1637544, 1954488, 2046930, 2133420, 2443110, 2524547, 2729240, 3257480, 4093860, 4266840, 4886220, 5049094, 7573641, 8187720, 9772440, 10098188, 12622735, 15147282, 20196376, 25245470, 30294564, 37868205, 50490940, 60589128, 75736410, 100981880, 151472820, 302945640]

約数ペア:

[(1, 302945640), (2, 151472820), (3, 100981880), (4, 75736410), (5, 60589128), (6, 50490940), (8, 37868205), (10, 30294564), (12, 25245470), (15, 20196376), (20, 15147282), (24, 12622735), (30, 10098188), (31, 9772440), (37, 8187720), (40, 7573641), (60, 5049094), (62, 4886220), (71, 4266840), (74, 4093860), (93, 3257480), (111, 2729240), (120, 2524547), (124, 2443110), (142, 2133420), (148, 2046930), (155, 1954488), (185, 1637544), (186, 1628740), (213, 1422280), (222, 1364620), (248, 1221555), (284, 1066710), (296, 1023465), (310, 977244), (355, 853368), (370, 818772), (372, 814370), (426, 711140), (444, 682310), (465, 651496), (555, 545848), (568, 533355), (620, 488622), (710, 426684), (740, 409386), (744, 407185), (852, 355570), (888, 341155), (930, 325748), (961, 315240), (1065, 284456), (1110, 272924), (1147, 264120), (1240, 244311), (1420, 213342), (1480, 204693), (1704, 177785), (1860, 162874), (1922, 157620), (2130, 142228), (2201, 137640), (2220, 136462), (2294, 132060), (2627, 115320), (2840, 106671), (2883, 105080), (3441, 88040), (3720, 81437), (3844, 78810), (4260, 71114), (4402, 68820), (4440, 68231), (4588, 66030), (4805, 63048), (5254, 57660), (5735, 52824), (5766, 52540), (6603, 45880), (6882, 44020), (7688, 39405), (7881, 38440), (8520, 35557), (8804, 34410), (9176, 33015), (9610, 31524), (10508, 28830), (11005, 27528), (11470, 26412), (11532, 26270), (13135, 23064), (13206, 22940), (13764, 22010), (14415, 21016), (15762, 19220), (17205, 17608)]