2129363500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2027}}^1$

素因数の和:2248

約数の個数: 96

約数和(自身を含む): 5102383104

約数和(自身を除く): 2973019604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 191, 220, 250, 275, 382, 500, 550, 764, 955, 1100, 1375, 1910, 2027, 2101, 2750, 3820, 4054, 4202, 4775, 5500, 8108, 8404, 9550, 10135, 10505, 19100, 20270, 21010, 22297, 23875, 40540, 42020, 44594, 47750, 50675, 52525, 89188, 95500, 101350, 105050, 111485, 202700, 210100, 222970, 253375, 262625, 387157, 445940, 506750, 525250, 557425, 774314, 1013500, 1050500, 1114850, 1548628, 1935785, 2229700, 2787125, 3871570, 4258727, 5574250, 7743140, 8517454, 9678925, 11148500, 17034908, 19357850, 21293635, 38715700, 42587270, 48394625, 85174540, 96789250, 106468175, 193578500, 212936350, 425872700, 532340875, 1064681750, 2129363500]

約数ペア:

[(1, 2129363500), (2, 1064681750), (4, 532340875), (5, 425872700), (10, 212936350), (11, 193578500), (20, 106468175), (22, 96789250), (25, 85174540), (44, 48394625), (50, 42587270), (55, 38715700), (100, 21293635), (110, 19357850), (125, 17034908), (191, 11148500), (220, 9678925), (250, 8517454), (275, 7743140), (382, 5574250), (500, 4258727), (550, 3871570), (764, 2787125), (955, 2229700), (1100, 1935785), (1375, 1548628), (1910, 1114850), (2027, 1050500), (2101, 1013500), (2750, 774314), (3820, 557425), (4054, 525250), (4202, 506750), (4775, 445940), (5500, 387157), (8108, 262625), (8404, 253375), (9550, 222970), (10135, 210100), (10505, 202700), (19100, 111485), (20270, 105050), (21010, 101350), (22297, 95500), (23875, 89188), (40540, 52525), (42020, 50675), (44594, 47750)]