2912453500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6703}}^1$

素因数の和:6812

約数の個数: 96

約数和(自身を含む): 7027937280

約数和(自身を除く): 4115483780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 125, 158, 220, 250, 275, 316, 395, 500, 550, 790, 869, 1100, 1375, 1580, 1738, 1975, 2750, 3476, 3950, 4345, 5500, 6703, 7900, 8690, 9875, 13406, 17380, 19750, 21725, 26812, 33515, 39500, 43450, 67030, 73733, 86900, 108625, 134060, 147466, 167575, 217250, 294932, 335150, 368665, 434500, 529537, 670300, 737330, 837875, 1059074, 1474660, 1675750, 1843325, 2118148, 2647685, 3351500, 3686650, 5295370, 5824907, 7373300, 9216625, 10590740, 11649814, 13238425, 18433250, 23299628, 26476850, 29124535, 36866500, 52953700, 58249070, 66192125, 116498140, 132384250, 145622675, 264768500, 291245350, 582490700, 728113375, 1456226750, 2912453500]

約数ペア:

[(1, 2912453500), (2, 1456226750), (4, 728113375), (5, 582490700), (10, 291245350), (11, 264768500), (20, 145622675), (22, 132384250), (25, 116498140), (44, 66192125), (50, 58249070), (55, 52953700), (79, 36866500), (100, 29124535), (110, 26476850), (125, 23299628), (158, 18433250), (220, 13238425), (250, 11649814), (275, 10590740), (316, 9216625), (395, 7373300), (500, 5824907), (550, 5295370), (790, 3686650), (869, 3351500), (1100, 2647685), (1375, 2118148), (1580, 1843325), (1738, 1675750), (1975, 1474660), (2750, 1059074), (3476, 837875), (3950, 737330), (4345, 670300), (5500, 529537), (6703, 434500), (7900, 368665), (8690, 335150), (9875, 294932), (13406, 217250), (17380, 167575), (19750, 147466), (21725, 134060), (26812, 108625), (33515, 86900), (39500, 73733), (43450, 67030)]