1835427550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 4152591360

約数和(自身を除く): 2317163810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 37, 38, 47, 50, 55, 74, 94, 95, 101, 110, 185, 190, 202, 209, 235, 275, 370, 407, 418, 470, 475, 505, 517, 550, 703, 814, 893, 925, 950, 1010, 1034, 1045, 1111, 1175, 1406, 1739, 1786, 1850, 1919, 2035, 2090, 2222, 2350, 2525, 2585, 3478, 3515, 3737, 3838, 4070, 4465, 4747, 5050, 5170, 5225, 5555, 7030, 7474, 7733, 8695, 8930, 9494, 9595, 9823, 10175, 10450, 11110, 12925, 15466, 17390, 17575, 18685, 19129, 19190, 19646, 20350, 21109, 22325, 23735, 25850, 27775, 33041, 35150, 37370, 38258, 38665, 41107, 42218, 43475, 44650, 47470, 47975, 49115, 52217, 55550, 66082, 71003, 77330, 82214, 86950, 90193, 93425, 95645, 95950, 98230, 104434, 105545, 118675, 142006, 165205, 175639, 180386, 186850, 191290, 193325, 205535, 211090, 237350, 245575, 261085, 330410, 351278, 355015, 363451, 386650, 411070, 450965, 478225, 491150, 522170, 527725, 710030, 726902, 781033, 826025, 878195, 901930, 956450, 992123, 1027675, 1055450, 1305425, 1562066, 1652050, 1756390, 1775075, 1817255, 1932029, 1984246, 2055350, 2254825, 2610850, 3337141, 3550150, 3634510, 3864058, 3905165, 4390975, 4509650, 4960615, 6674282, 7810330, 8781950, 9086275, 9660145, 9921230, 16685705, 18172550, 19320290, 19525825, 24803075, 33371410, 36708551, 39051650, 48300725, 49606150, 73417102, 83428525, 96601450, 166857050, 183542755, 367085510, 917713775, 1835427550]

約数ペア:

[(1, 1835427550), (2, 917713775), (5, 367085510), (10, 183542755), (11, 166857050), (19, 96601450), (22, 83428525), (25, 73417102), (37, 49606150), (38, 48300725), (47, 39051650), (50, 36708551), (55, 33371410), (74, 24803075), (94, 19525825), (95, 19320290), (101, 18172550), (110, 16685705), (185, 9921230), (190, 9660145), (202, 9086275), (209, 8781950), (235, 7810330), (275, 6674282), (370, 4960615), (407, 4509650), (418, 4390975), (470, 3905165), (475, 3864058), (505, 3634510), (517, 3550150), (550, 3337141), (703, 2610850), (814, 2254825), (893, 2055350), (925, 1984246), (950, 1932029), (1010, 1817255), (1034, 1775075), (1045, 1756390), (1111, 1652050), (1175, 1562066), (1406, 1305425), (1739, 1055450), (1786, 1027675), (1850, 992123), (1919, 956450), (2035, 901930), (2090, 878195), (2222, 826025), (2350, 781033), (2525, 726902), (2585, 710030), (3478, 527725), (3515, 522170), (3737, 491150), (3838, 478225), (4070, 450965), (4465, 411070), (4747, 386650), (5050, 363451), (5170, 355015), (5225, 351278), (5555, 330410), (7030, 261085), (7474, 245575), (7733, 237350), (8695, 211090), (8930, 205535), (9494, 193325), (9595, 191290), (9823, 186850), (10175, 180386), (10450, 175639), (11110, 165205), (12925, 142006), (15466, 118675), (17390, 105545), (17575, 104434), (18685, 98230), (19129, 95950), (19190, 95645), (19646, 93425), (20350, 90193), (21109, 86950), (22325, 82214), (23735, 77330), (25850, 71003), (27775, 66082), (33041, 55550), (35150, 52217), (37370, 49115), (38258, 47975), (38665, 47470), (41107, 44650), (42218, 43475)]