13737331337900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{42412261}}^1$

素因数の和:42412395

約数の個数: 72

約数和(自身を含む): 30923628469440

約数和(自身を除く): 17186297131540

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 79, 82, 100, 158, 164, 205, 316, 395, 410, 790, 820, 1025, 1580, 1975, 2050, 3239, 3950, 4100, 6478, 7900, 12956, 16195, 32390, 64780, 80975, 161950, 323900, 42412261, 84824522, 169649044, 212061305, 424122610, 848245220, 1060306525, 1738902701, 2120613050, 3350568619, 3477805402, 4241226100, 6701137238, 6955610804, 8694513505, 13402274476, 16752843095, 17389027010, 33505686190, 34778054020, 43472567525, 67011372380, 83764215475, 86945135050, 137373313379, 167528430950, 173890270100, 274746626758, 335056861900, 549493253516, 686866566895, 1373733133790, 2747466267580, 3434332834475, 6868665668950, 13737331337900]

約数ペア:

[(1, 13737331337900), (2, 6868665668950), (4, 3434332834475), (5, 2747466267580), (10, 1373733133790), (20, 686866566895), (25, 549493253516), (41, 335056861900), (50, 274746626758), (79, 173890270100), (82, 167528430950), (100, 137373313379), (158, 86945135050), (164, 83764215475), (205, 67011372380), (316, 43472567525), (395, 34778054020), (410, 33505686190), (790, 17389027010), (820, 16752843095), (1025, 13402274476), (1580, 8694513505), (1975, 6955610804), (2050, 6701137238), (3239, 4241226100), (3950, 3477805402), (4100, 3350568619), (6478, 2120613050), (7900, 1738902701), (12956, 1060306525), (16195, 848245220), (32390, 424122610), (64780, 212061305), (80975, 169649044), (161950, 84824522), (323900, 42412261)]