195110367820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{5479}}^1$

素因数の和:5684

約数の個数: 144

約数和(自身を含む): 446848274880

約数和(自身を除く): 251737907060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 101, 122, 170, 202, 244, 289, 305, 340, 404, 505, 578, 610, 1010, 1037, 1156, 1220, 1445, 1717, 2020, 2074, 2890, 3434, 4148, 5185, 5479, 5780, 6161, 6868, 8585, 10370, 10958, 12322, 17170, 17629, 20740, 21916, 24644, 27395, 29189, 30805, 34340, 35258, 54790, 58378, 61610, 70516, 88145, 93143, 104737, 109580, 116756, 123220, 145945, 176290, 186286, 209474, 291890, 334219, 352580, 372572, 418948, 465715, 523685, 553379, 583780, 668438, 931430, 1047370, 1106758, 1336876, 1583431, 1671095, 1780529, 1862860, 2094740, 2213516, 2766895, 3166862, 3342190, 3561058, 5533790, 5681723, 6333724, 6684380, 7122116, 7917155, 8902645, 9407443, 11067580, 11363446, 15834310, 17805290, 18814886, 22726892, 28408615, 31668620, 33756119, 35610580, 37629772, 47037215, 56817230, 67512238, 94074430, 96589291, 113634460, 135024476, 159926531, 168780595, 188148860, 193178582, 319853062, 337561190, 386357164, 482946455, 573854023, 639706124, 675122380, 799632655, 965892910, 1147708046, 1599265310, 1931785820, 2295416092, 2869270115, 3198530620, 5738540230, 9755518391, 11477080460, 19511036782, 39022073564, 48777591955, 97555183910, 195110367820]

約数ペア:

[(1, 195110367820), (2, 97555183910), (4, 48777591955), (5, 39022073564), (10, 19511036782), (17, 11477080460), (20, 9755518391), (34, 5738540230), (61, 3198530620), (68, 2869270115), (85, 2295416092), (101, 1931785820), (122, 1599265310), (170, 1147708046), (202, 965892910), (244, 799632655), (289, 675122380), (305, 639706124), (340, 573854023), (404, 482946455), (505, 386357164), (578, 337561190), (610, 319853062), (1010, 193178582), (1037, 188148860), (1156, 168780595), (1220, 159926531), (1445, 135024476), (1717, 113634460), (2020, 96589291), (2074, 94074430), (2890, 67512238), (3434, 56817230), (4148, 47037215), (5185, 37629772), (5479, 35610580), (5780, 33756119), (6161, 31668620), (6868, 28408615), (8585, 22726892), (10370, 18814886), (10958, 17805290), (12322, 15834310), (17170, 11363446), (17629, 11067580), (20740, 9407443), (21916, 8902645), (24644, 7917155), (27395, 7122116), (29189, 6684380), (30805, 6333724), (34340, 5681723), (35258, 5533790), (54790, 3561058), (58378, 3342190), (61610, 3166862), (70516, 2766895), (88145, 2213516), (93143, 2094740), (104737, 1862860), (109580, 1780529), (116756, 1671095), (123220, 1583431), (145945, 1336876), (176290, 1106758), (186286, 1047370), (209474, 931430), (291890, 668438), (334219, 583780), (352580, 553379), (372572, 523685), (418948, 465715)]