102860030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 247484160

約数和(自身を除く): 144624130

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 61, 65, 70, 85, 91, 109, 119, 122, 130, 170, 182, 218, 221, 238, 305, 427, 442, 455, 545, 595, 610, 763, 793, 854, 910, 1037, 1090, 1105, 1190, 1417, 1526, 1547, 1586, 1853, 2074, 2135, 2210, 2834, 3094, 3706, 3815, 3965, 4270, 5185, 5551, 6649, 7085, 7259, 7630, 7735, 7930, 9265, 9919, 10370, 11102, 12971, 13298, 13481, 14170, 14518, 15470, 18530, 19838, 24089, 25942, 26962, 27755, 33245, 36295, 46543, 48178, 49595, 55510, 64855, 66490, 67405, 72590, 86437, 93086, 94367, 99190, 113033, 120445, 129710, 134810, 168623, 172874, 188734, 226066, 232715, 240890, 337246, 432185, 465430, 471835, 565165, 605059, 791231, 843115, 864370, 943670, 1130330, 1210118, 1469429, 1582462, 1686230, 2938858, 3025295, 3956155, 6050590, 7347145, 7912310, 10286003, 14694290, 20572006, 51430015, 102860030]

約数ペア:

[(1, 102860030), (2, 51430015), (5, 20572006), (7, 14694290), (10, 10286003), (13, 7912310), (14, 7347145), (17, 6050590), (26, 3956155), (34, 3025295), (35, 2938858), (61, 1686230), (65, 1582462), (70, 1469429), (85, 1210118), (91, 1130330), (109, 943670), (119, 864370), (122, 843115), (130, 791231), (170, 605059), (182, 565165), (218, 471835), (221, 465430), (238, 432185), (305, 337246), (427, 240890), (442, 232715), (455, 226066), (545, 188734), (595, 172874), (610, 168623), (763, 134810), (793, 129710), (854, 120445), (910, 113033), (1037, 99190), (1090, 94367), (1105, 93086), (1190, 86437), (1417, 72590), (1526, 67405), (1547, 66490), (1586, 64855), (1853, 55510), (2074, 49595), (2135, 48178), (2210, 46543), (2834, 36295), (3094, 33245), (3706, 27755), (3815, 26962), (3965, 25942), (4270, 24089), (5185, 19838), (5551, 18530), (6649, 15470), (7085, 14518), (7259, 14170), (7630, 13481), (7735, 13298), (7930, 12971), (9265, 11102), (9919, 10370)]