974201000

素因数分解:

$2^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{23761}}^1$

素因数の和:23823

約数の個数: 64

約数和(自身を含む): 2335329360

約数和(自身を除く): 1361128360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 125, 164, 200, 205, 250, 328, 410, 500, 820, 1000, 1025, 1640, 2050, 4100, 5125, 8200, 10250, 20500, 23761, 41000, 47522, 95044, 118805, 190088, 237610, 475220, 594025, 950440, 974201, 1188050, 1948402, 2376100, 2970125, 3896804, 4752200, 4871005, 5940250, 7793608, 9742010, 11880500, 19484020, 23761000, 24355025, 38968040, 48710050, 97420100, 121775125, 194840200, 243550250, 487100500, 974201000]

約数ペア:

[(1, 974201000), (2, 487100500), (4, 243550250), (5, 194840200), (8, 121775125), (10, 97420100), (20, 48710050), (25, 38968040), (40, 24355025), (41, 23761000), (50, 19484020), (82, 11880500), (100, 9742010), (125, 7793608), (164, 5940250), (200, 4871005), (205, 4752200), (250, 3896804), (328, 2970125), (410, 2376100), (500, 1948402), (820, 1188050), (1000, 974201), (1025, 950440), (1640, 594025), (2050, 475220), (4100, 237610), (5125, 190088), (8200, 118805), (10250, 95044), (20500, 47522), (23761, 41000)]