366880300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2179

約数の個数: 72

約数和(自身を含む): 834915312

約数和(自身を除く): 468035012

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 43, 50, 82, 86, 100, 164, 172, 205, 215, 410, 430, 820, 860, 1025, 1075, 1763, 2050, 2081, 2150, 3526, 4100, 4162, 4300, 7052, 8324, 8815, 10405, 17630, 20810, 35260, 41620, 44075, 52025, 85321, 88150, 89483, 104050, 170642, 176300, 178966, 208100, 341284, 357932, 426605, 447415, 853210, 894830, 1706420, 1789660, 2133025, 2237075, 3668803, 4266050, 4474150, 7337606, 8532100, 8948300, 14675212, 18344015, 36688030, 73376060, 91720075, 183440150, 366880300]

約数ペア:

[(1, 366880300), (2, 183440150), (4, 91720075), (5, 73376060), (10, 36688030), (20, 18344015), (25, 14675212), (41, 8948300), (43, 8532100), (50, 7337606), (82, 4474150), (86, 4266050), (100, 3668803), (164, 2237075), (172, 2133025), (205, 1789660), (215, 1706420), (410, 894830), (430, 853210), (820, 447415), (860, 426605), (1025, 357932), (1075, 341284), (1763, 208100), (2050, 178966), (2081, 176300), (2150, 170642), (3526, 104050), (4100, 89483), (4162, 88150), (4300, 85321), (7052, 52025), (8324, 44075), (8815, 41620), (10405, 35260), (17630, 20810)]