86482260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 272668032

約数和(自身を除く): 186185772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 71, 90, 101, 134, 142, 180, 201, 202, 213, 268, 284, 303, 335, 355, 402, 404, 426, 505, 603, 606, 639, 670, 710, 804, 852, 909, 1005, 1010, 1065, 1206, 1212, 1278, 1340, 1420, 1515, 1818, 2010, 2020, 2130, 2412, 2556, 3015, 3030, 3195, 3636, 4020, 4260, 4545, 4757, 6030, 6060, 6390, 6767, 7171, 9090, 9514, 12060, 12780, 13534, 14271, 14342, 18180, 19028, 20301, 21513, 23785, 27068, 28542, 28684, 33835, 35855, 40602, 42813, 43026, 47570, 57084, 60903, 64539, 67670, 71355, 71710, 81204, 85626, 86052, 95140, 101505, 107565, 121806, 129078, 135340, 142710, 143420, 171252, 203010, 214065, 215130, 243612, 258156, 285420, 304515, 322695, 406020, 428130, 430260, 480457, 609030, 645390, 856260, 960914, 1218060, 1290780, 1441371, 1921828, 2402285, 2882742, 4324113, 4804570, 5765484, 7206855, 8648226, 9609140, 14413710, 17296452, 21620565, 28827420, 43241130, 86482260]

約数ペア:

[(1, 86482260), (2, 43241130), (3, 28827420), (4, 21620565), (5, 17296452), (6, 14413710), (9, 9609140), (10, 8648226), (12, 7206855), (15, 5765484), (18, 4804570), (20, 4324113), (30, 2882742), (36, 2402285), (45, 1921828), (60, 1441371), (67, 1290780), (71, 1218060), (90, 960914), (101, 856260), (134, 645390), (142, 609030), (180, 480457), (201, 430260), (202, 428130), (213, 406020), (268, 322695), (284, 304515), (303, 285420), (335, 258156), (355, 243612), (402, 215130), (404, 214065), (426, 203010), (505, 171252), (603, 143420), (606, 142710), (639, 135340), (670, 129078), (710, 121806), (804, 107565), (852, 101505), (909, 95140), (1005, 86052), (1010, 85626), (1065, 81204), (1206, 71710), (1212, 71355), (1278, 67670), (1340, 64539), (1420, 60903), (1515, 57084), (1818, 47570), (2010, 43026), (2020, 42813), (2130, 40602), (2412, 35855), (2556, 33835), (3015, 28684), (3030, 28542), (3195, 27068), (3636, 23785), (4020, 21513), (4260, 20301), (4545, 19028), (4757, 18180), (6030, 14342), (6060, 14271), (6390, 13534), (6767, 12780), (7171, 12060), (9090, 9514)]