201607638100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{9029}}^1$

素因数の和:9490

約数の個数: 144

約数和(自身を含む): 487588792320

約数和(自身を除く): 285981154220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 275, 383, 530, 550, 583, 766, 1060, 1100, 1166, 1325, 1532, 1915, 2332, 2650, 2915, 3830, 4213, 5300, 5830, 7660, 8426, 9029, 9575, 11660, 14575, 16852, 18058, 19150, 20299, 21065, 29150, 36116, 38300, 40598, 42130, 45145, 58300, 81196, 84260, 90290, 99319, 101495, 105325, 180580, 198638, 202990, 210650, 223289, 225725, 397276, 405980, 421300, 446578, 451450, 478537, 496595, 507475, 893156, 902900, 957074, 993190, 1014950, 1116445, 1914148, 1986380, 2029900, 2232890, 2392685, 2482975, 3458107, 4465780, 4785370, 4965950, 5263907, 5582225, 6916214, 9570740, 9931900, 10527814, 11164450, 11963425, 13832428, 17290535, 21055628, 22328900, 23926850, 26319535, 34581070, 38039177, 47853700, 52639070, 69162140, 76078354, 86452675, 105278140, 131597675, 152156708, 172905350, 183279671, 190195885, 263195350, 345810700, 366559342, 380391770, 526390700, 733118684, 760783540, 916398355, 950979425, 1832796710, 1901958850, 2016076381, 3665593420, 3803917700, 4032152762, 4581991775, 8064305524, 9163983550, 10080381905, 18327967100, 20160763810, 40321527620, 50401909525, 100803819050, 201607638100]

約数ペア:

[(1, 201607638100), (2, 100803819050), (4, 50401909525), (5, 40321527620), (10, 20160763810), (11, 18327967100), (20, 10080381905), (22, 9163983550), (25, 8064305524), (44, 4581991775), (50, 4032152762), (53, 3803917700), (55, 3665593420), (100, 2016076381), (106, 1901958850), (110, 1832796710), (212, 950979425), (220, 916398355), (265, 760783540), (275, 733118684), (383, 526390700), (530, 380391770), (550, 366559342), (583, 345810700), (766, 263195350), (1060, 190195885), (1100, 183279671), (1166, 172905350), (1325, 152156708), (1532, 131597675), (1915, 105278140), (2332, 86452675), (2650, 76078354), (2915, 69162140), (3830, 52639070), (4213, 47853700), (5300, 38039177), (5830, 34581070), (7660, 26319535), (8426, 23926850), (9029, 22328900), (9575, 21055628), (11660, 17290535), (14575, 13832428), (16852, 11963425), (18058, 11164450), (19150, 10527814), (20299, 9931900), (21065, 9570740), (29150, 6916214), (36116, 5582225), (38300, 5263907), (40598, 4965950), (42130, 4785370), (45145, 4465780), (58300, 3458107), (81196, 2482975), (84260, 2392685), (90290, 2232890), (99319, 2029900), (101495, 1986380), (105325, 1914148), (180580, 1116445), (198638, 1014950), (202990, 993190), (210650, 957074), (223289, 902900), (225725, 893156), (397276, 507475), (405980, 496595), (421300, 478537), (446578, 451450)]