8202870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 160

約数和(自身を含む): 25613280

約数和(自身を除く): 17410410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 41, 45, 54, 57, 65, 78, 81, 82, 90, 95, 114, 117, 123, 130, 135, 162, 171, 190, 195, 205, 234, 246, 247, 270, 285, 342, 351, 369, 390, 405, 410, 494, 513, 533, 570, 585, 615, 702, 738, 741, 779, 810, 855, 1026, 1053, 1066, 1107, 1170, 1230, 1235, 1482, 1539, 1558, 1599, 1710, 1755, 1845, 2106, 2214, 2223, 2337, 2470, 2565, 2665, 3078, 3198, 3321, 3510, 3690, 3705, 3895, 4446, 4674, 4797, 5130, 5265, 5330, 5535, 6642, 6669, 7011, 7410, 7695, 7790, 7995, 9594, 10127, 10530, 11070, 11115, 11685, 13338, 14022, 14391, 15390, 15990, 16605, 20007, 20254, 21033, 22230, 23370, 23985, 28782, 30381, 33210, 33345, 35055, 40014, 42066, 43173, 47970, 50635, 60762, 63099, 66690, 70110, 71955, 86346, 91143, 100035, 101270, 105165, 126198, 143910, 151905, 182286, 200070, 210330, 215865, 273429, 303810, 315495, 431730, 455715, 546858, 630990, 820287, 911430, 1367145, 1640574, 2734290, 4101435, 8202870]

約数ペア:

[(1, 8202870), (2, 4101435), (3, 2734290), (5, 1640574), (6, 1367145), (9, 911430), (10, 820287), (13, 630990), (15, 546858), (18, 455715), (19, 431730), (26, 315495), (27, 303810), (30, 273429), (38, 215865), (39, 210330), (41, 200070), (45, 182286), (54, 151905), (57, 143910), (65, 126198), (78, 105165), (81, 101270), (82, 100035), (90, 91143), (95, 86346), (114, 71955), (117, 70110), (123, 66690), (130, 63099), (135, 60762), (162, 50635), (171, 47970), (190, 43173), (195, 42066), (205, 40014), (234, 35055), (246, 33345), (247, 33210), (270, 30381), (285, 28782), (342, 23985), (351, 23370), (369, 22230), (390, 21033), (405, 20254), (410, 20007), (494, 16605), (513, 15990), (533, 15390), (570, 14391), (585, 14022), (615, 13338), (702, 11685), (738, 11115), (741, 11070), (779, 10530), (810, 10127), (855, 9594), (1026, 7995), (1053, 7790), (1066, 7695), (1107, 7410), (1170, 7011), (1230, 6669), (1235, 6642), (1482, 5535), (1539, 5330), (1558, 5265), (1599, 5130), (1710, 4797), (1755, 4674), (1845, 4446), (2106, 3895), (2214, 3705), (2223, 3690), (2337, 3510), (2470, 3321), (2565, 3198), (2665, 3078)]