8374300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 20748672

約数和(自身を除く): 12374372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 331, 460, 506, 550, 575, 662, 1012, 1100, 1150, 1265, 1324, 1655, 2300, 2530, 3310, 3641, 5060, 6325, 6620, 7282, 7613, 8275, 12650, 14564, 15226, 16550, 18205, 25300, 30452, 33100, 36410, 38065, 72820, 76130, 83743, 91025, 152260, 167486, 182050, 190325, 334972, 364100, 380650, 418715, 761300, 837430, 1674860, 2093575, 4187150, 8374300]

約数ペア:

[(1, 8374300), (2, 4187150), (4, 2093575), (5, 1674860), (10, 837430), (11, 761300), (20, 418715), (22, 380650), (23, 364100), (25, 334972), (44, 190325), (46, 182050), (50, 167486), (55, 152260), (92, 91025), (100, 83743), (110, 76130), (115, 72820), (220, 38065), (230, 36410), (253, 33100), (275, 30452), (331, 25300), (460, 18205), (506, 16550), (550, 15226), (575, 14564), (662, 12650), (1012, 8275), (1100, 7613), (1150, 7282), (1265, 6620), (1324, 6325), (1655, 5060), (2300, 3641), (2530, 3310)]