298388200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5947

約数の個数: 96

約数和(自身を含む): 789860160

約数和(自身を除く): 491471960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 184, 200, 220, 230, 253, 275, 440, 460, 506, 550, 575, 920, 1012, 1100, 1150, 1265, 2024, 2200, 2300, 2530, 4600, 5060, 5897, 6325, 10120, 11794, 12650, 23588, 25300, 29485, 47176, 50600, 58970, 64867, 117940, 129734, 135631, 147425, 235880, 259468, 271262, 294850, 324335, 518936, 542524, 589700, 648670, 678155, 1085048, 1179400, 1297340, 1356310, 1491941, 1621675, 2594680, 2712620, 2983882, 3243350, 3390775, 5425240, 5967764, 6486700, 6781550, 7459705, 11935528, 12973400, 13563100, 14919410, 27126200, 29838820, 37298525, 59677640, 74597050, 149194100, 298388200]

約数ペア:

[(1, 298388200), (2, 149194100), (4, 74597050), (5, 59677640), (8, 37298525), (10, 29838820), (11, 27126200), (20, 14919410), (22, 13563100), (23, 12973400), (25, 11935528), (40, 7459705), (44, 6781550), (46, 6486700), (50, 5967764), (55, 5425240), (88, 3390775), (92, 3243350), (100, 2983882), (110, 2712620), (115, 2594680), (184, 1621675), (200, 1491941), (220, 1356310), (230, 1297340), (253, 1179400), (275, 1085048), (440, 678155), (460, 648670), (506, 589700), (550, 542524), (575, 518936), (920, 324335), (1012, 294850), (1100, 271262), (1150, 259468), (1265, 235880), (2024, 147425), (2200, 135631), (2300, 129734), (2530, 117940), (4600, 64867), (5060, 58970), (5897, 50600), (6325, 47176), (10120, 29485), (11794, 25300), (12650, 23588)]