71316100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 163614528

約数和(自身を除く): 92298428

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 101, 115, 202, 230, 307, 404, 460, 505, 575, 614, 1010, 1150, 1228, 1535, 2020, 2300, 2323, 2525, 3070, 4646, 5050, 6140, 7061, 7675, 9292, 10100, 11615, 14122, 15350, 23230, 28244, 30700, 31007, 35305, 46460, 58075, 62014, 70610, 116150, 124028, 141220, 155035, 176525, 232300, 310070, 353050, 620140, 706100, 713161, 775175, 1426322, 1550350, 2852644, 3100700, 3565805, 7131610, 14263220, 17829025, 35658050, 71316100]

約数ペア:

[(1, 71316100), (2, 35658050), (4, 17829025), (5, 14263220), (10, 7131610), (20, 3565805), (23, 3100700), (25, 2852644), (46, 1550350), (50, 1426322), (92, 775175), (100, 713161), (101, 706100), (115, 620140), (202, 353050), (230, 310070), (307, 232300), (404, 176525), (460, 155035), (505, 141220), (575, 124028), (614, 116150), (1010, 70610), (1150, 62014), (1228, 58075), (1535, 46460), (2020, 35305), (2300, 31007), (2323, 30700), (2525, 28244), (3070, 23230), (4646, 15350), (5050, 14122), (6140, 11615), (7061, 10100), (7675, 9292)]