2446543000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1129}}^1$

素因数の和:1358

約数の個数: 128

約数和(自身を含む): 6282619200

約数和(自身を除く): 3836076200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 197, 200, 220, 250, 275, 394, 440, 500, 550, 788, 985, 1000, 1100, 1129, 1375, 1576, 1970, 2167, 2200, 2258, 2750, 3940, 4334, 4516, 4925, 5500, 5645, 7880, 8668, 9032, 9850, 10835, 11000, 11290, 12419, 17336, 19700, 21670, 22580, 24625, 24838, 28225, 39400, 43340, 45160, 49250, 49676, 54175, 56450, 62095, 86680, 98500, 99352, 108350, 112900, 124190, 141125, 197000, 216700, 222413, 225800, 248380, 270875, 282250, 310475, 433400, 444826, 496760, 541750, 564500, 620950, 889652, 1083500, 1112065, 1129000, 1241900, 1552375, 1779304, 2167000, 2224130, 2446543, 2483800, 3104750, 4448260, 4893086, 5560325, 6209500, 8896520, 9786172, 11120650, 12232715, 12419000, 19572344, 22241300, 24465430, 27801625, 44482600, 48930860, 55603250, 61163575, 97861720, 111206500, 122327150, 222413000, 244654300, 305817875, 489308600, 611635750, 1223271500, 2446543000]

約数ペア:

[(1, 2446543000), (2, 1223271500), (4, 611635750), (5, 489308600), (8, 305817875), (10, 244654300), (11, 222413000), (20, 122327150), (22, 111206500), (25, 97861720), (40, 61163575), (44, 55603250), (50, 48930860), (55, 44482600), (88, 27801625), (100, 24465430), (110, 22241300), (125, 19572344), (197, 12419000), (200, 12232715), (220, 11120650), (250, 9786172), (275, 8896520), (394, 6209500), (440, 5560325), (500, 4893086), (550, 4448260), (788, 3104750), (985, 2483800), (1000, 2446543), (1100, 2224130), (1129, 2167000), (1375, 1779304), (1576, 1552375), (1970, 1241900), (2167, 1129000), (2200, 1112065), (2258, 1083500), (2750, 889652), (3940, 620950), (4334, 564500), (4516, 541750), (4925, 496760), (5500, 444826), (5645, 433400), (7880, 310475), (8668, 282250), (9032, 270875), (9850, 248380), (10835, 225800), (11000, 222413), (11290, 216700), (12419, 197000), (17336, 141125), (19700, 124190), (21670, 112900), (22580, 108350), (24625, 99352), (24838, 98500), (28225, 86680), (39400, 62095), (43340, 56450), (45160, 54175), (49250, 49676)]