184105900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5455

約数の個数: 72

約数和(自身を含む): 449971200

約数和(自身を除く): 265865300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 5399, 6820, 8525, 10798, 17050, 21596, 26995, 34100, 53990, 59389, 107980, 118778, 134975, 167369, 237556, 269950, 296945, 334738, 539900, 593890, 669476, 836845, 1187780, 1484725, 1673690, 1841059, 2969450, 3347380, 3682118, 4184225, 5938900, 7364236, 8368450, 9205295, 16736900, 18410590, 36821180, 46026475, 92052950, 184105900]

約数ペア:

[(1, 184105900), (2, 92052950), (4, 46026475), (5, 36821180), (10, 18410590), (11, 16736900), (20, 9205295), (22, 8368450), (25, 7364236), (31, 5938900), (44, 4184225), (50, 3682118), (55, 3347380), (62, 2969450), (100, 1841059), (110, 1673690), (124, 1484725), (155, 1187780), (220, 836845), (275, 669476), (310, 593890), (341, 539900), (550, 334738), (620, 296945), (682, 269950), (775, 237556), (1100, 167369), (1364, 134975), (1550, 118778), (1705, 107980), (3100, 59389), (3410, 53990), (5399, 34100), (6820, 26995), (8525, 21596), (10798, 17050)]