2013491700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{203383}}^1$

素因数の和:203414

約数の個数: 108

約数和(自身を含む): 6884955168

約数和(自身を除く): 4871463468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 203383, 406766, 610149, 813532, 1016915, 1220298, 1830447, 2033830, 2237213, 2440596, 3050745, 3660894, 4067660, 4474426, 5084575, 6101490, 6711639, 7321788, 8948852, 9152235, 10169150, 11186065, 12202980, 13423278, 15253725, 18304470, 20134917, 20338300, 22372130, 26846556, 30507450, 33558195, 36608940, 40269834, 44744260, 45761175, 55930325, 61014900, 67116390, 80539668, 91522350, 100674585, 111860650, 134232780, 167790975, 183044700, 201349170, 223721300, 335581950, 402698340, 503372925, 671163900, 1006745850, 2013491700]

約数ペア:

[(1, 2013491700), (2, 1006745850), (3, 671163900), (4, 503372925), (5, 402698340), (6, 335581950), (9, 223721300), (10, 201349170), (11, 183044700), (12, 167790975), (15, 134232780), (18, 111860650), (20, 100674585), (22, 91522350), (25, 80539668), (30, 67116390), (33, 61014900), (36, 55930325), (44, 45761175), (45, 44744260), (50, 40269834), (55, 36608940), (60, 33558195), (66, 30507450), (75, 26846556), (90, 22372130), (99, 20338300), (100, 20134917), (110, 18304470), (132, 15253725), (150, 13423278), (165, 12202980), (180, 11186065), (198, 10169150), (220, 9152235), (225, 8948852), (275, 7321788), (300, 6711639), (330, 6101490), (396, 5084575), (450, 4474426), (495, 4067660), (550, 3660894), (660, 3050745), (825, 2440596), (900, 2237213), (990, 2033830), (1100, 1830447), (1650, 1220298), (1980, 1016915), (2475, 813532), (3300, 610149), (4950, 406766), (9900, 203383)]