84472260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21013}}^1$

素因数の和:21092

約数の個数: 48

約数和(自身を含む): 240063936

約数和(自身を除く): 155591676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 21013, 42026, 63039, 84052, 105065, 126078, 210130, 252156, 315195, 420260, 630390, 1260780, 1407871, 2815742, 4223613, 5631484, 7039355, 8447226, 14078710, 16894452, 21118065, 28157420, 42236130, 84472260]

約数ペア:

[(1, 84472260), (2, 42236130), (3, 28157420), (4, 21118065), (5, 16894452), (6, 14078710), (10, 8447226), (12, 7039355), (15, 5631484), (20, 4223613), (30, 2815742), (60, 1407871), (67, 1260780), (134, 630390), (201, 420260), (268, 315195), (335, 252156), (402, 210130), (670, 126078), (804, 105065), (1005, 84052), (1340, 63039), (2010, 42026), (4020, 21013)]