5475800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 14731200

約数和(自身を除く): 9255400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 131, 152, 190, 200, 209, 220, 262, 275, 380, 418, 440, 475, 524, 550, 655, 760, 836, 950, 1045, 1048, 1100, 1310, 1441, 1672, 1900, 2090, 2200, 2489, 2620, 2882, 3275, 3800, 4180, 4978, 5225, 5240, 5764, 6550, 7205, 8360, 9956, 10450, 11528, 12445, 13100, 14410, 19912, 20900, 24890, 26200, 27379, 28820, 36025, 41800, 49780, 54758, 57640, 62225, 72050, 99560, 109516, 124450, 136895, 144100, 219032, 248900, 273790, 288200, 497800, 547580, 684475, 1095160, 1368950, 2737900, 5475800]

約数ペア:

[(1, 5475800), (2, 2737900), (4, 1368950), (5, 1095160), (8, 684475), (10, 547580), (11, 497800), (19, 288200), (20, 273790), (22, 248900), (25, 219032), (38, 144100), (40, 136895), (44, 124450), (50, 109516), (55, 99560), (76, 72050), (88, 62225), (95, 57640), (100, 54758), (110, 49780), (131, 41800), (152, 36025), (190, 28820), (200, 27379), (209, 26200), (220, 24890), (262, 20900), (275, 19912), (380, 14410), (418, 13100), (440, 12445), (475, 11528), (524, 10450), (550, 9956), (655, 8360), (760, 7205), (836, 6550), (950, 5764), (1045, 5240), (1048, 5225), (1100, 4978), (1310, 4180), (1441, 3800), (1672, 3275), (1900, 2882), (2090, 2620), (2200, 2489)]