73066100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 165364416

約数和(自身を除く): 92298316

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 71, 82, 100, 142, 164, 205, 251, 284, 355, 410, 502, 710, 820, 1004, 1025, 1255, 1420, 1775, 2050, 2510, 2911, 3550, 4100, 5020, 5822, 6275, 7100, 10291, 11644, 12550, 14555, 17821, 20582, 25100, 29110, 35642, 41164, 51455, 58220, 71284, 72775, 89105, 102910, 145550, 178210, 205820, 257275, 291100, 356420, 445525, 514550, 730661, 891050, 1029100, 1461322, 1782100, 2922644, 3653305, 7306610, 14613220, 18266525, 36533050, 73066100]

約数ペア:

[(1, 73066100), (2, 36533050), (4, 18266525), (5, 14613220), (10, 7306610), (20, 3653305), (25, 2922644), (41, 1782100), (50, 1461322), (71, 1029100), (82, 891050), (100, 730661), (142, 514550), (164, 445525), (205, 356420), (251, 291100), (284, 257275), (355, 205820), (410, 178210), (502, 145550), (710, 102910), (820, 89105), (1004, 72775), (1025, 71284), (1255, 58220), (1420, 51455), (1775, 41164), (2050, 35642), (2510, 29110), (2911, 25100), (3550, 20582), (4100, 17821), (5020, 14555), (5822, 12550), (6275, 11644), (7100, 10291)]