70428820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 132783980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 29, 35, 38, 44, 55, 58, 70, 76, 77, 83, 95, 110, 116, 133, 140, 145, 154, 166, 190, 203, 209, 220, 266, 290, 308, 319, 332, 380, 385, 406, 415, 418, 532, 551, 580, 581, 638, 665, 770, 812, 830, 836, 913, 1015, 1045, 1102, 1162, 1276, 1330, 1463, 1540, 1577, 1595, 1660, 1826, 2030, 2090, 2204, 2233, 2324, 2407, 2660, 2755, 2905, 2926, 3154, 3190, 3652, 3857, 4060, 4180, 4466, 4565, 4814, 5510, 5810, 5852, 6061, 6308, 6380, 6391, 7315, 7714, 7885, 8932, 9130, 9628, 11020, 11039, 11165, 11620, 12035, 12122, 12782, 14630, 15428, 15770, 16849, 17347, 18260, 19285, 22078, 22330, 24070, 24244, 25564, 26477, 29260, 30305, 31540, 31955, 33698, 34694, 38570, 42427, 44156, 44660, 45733, 48140, 52954, 55195, 60610, 63910, 67396, 69388, 77140, 84245, 84854, 86735, 91466, 105908, 110390, 121220, 121429, 127820, 132385, 168490, 169708, 173470, 182932, 185339, 212135, 220780, 228665, 242858, 264770, 320131, 336980, 346940, 370678, 424270, 457330, 485716, 503063, 529540, 607145, 640262, 741356, 848540, 914660, 926695, 1006126, 1214290, 1280524, 1600655, 1853390, 2012252, 2428580, 2515315, 3201310, 3521441, 3706780, 5030630, 6402620, 7042882, 10061260, 14085764, 17607205, 35214410, 70428820]

約数ペア:

[(1, 70428820), (2, 35214410), (4, 17607205), (5, 14085764), (7, 10061260), (10, 7042882), (11, 6402620), (14, 5030630), (19, 3706780), (20, 3521441), (22, 3201310), (28, 2515315), (29, 2428580), (35, 2012252), (38, 1853390), (44, 1600655), (55, 1280524), (58, 1214290), (70, 1006126), (76, 926695), (77, 914660), (83, 848540), (95, 741356), (110, 640262), (116, 607145), (133, 529540), (140, 503063), (145, 485716), (154, 457330), (166, 424270), (190, 370678), (203, 346940), (209, 336980), (220, 320131), (266, 264770), (290, 242858), (308, 228665), (319, 220780), (332, 212135), (380, 185339), (385, 182932), (406, 173470), (415, 169708), (418, 168490), (532, 132385), (551, 127820), (580, 121429), (581, 121220), (638, 110390), (665, 105908), (770, 91466), (812, 86735), (830, 84854), (836, 84245), (913, 77140), (1015, 69388), (1045, 67396), (1102, 63910), (1162, 60610), (1276, 55195), (1330, 52954), (1463, 48140), (1540, 45733), (1577, 44660), (1595, 44156), (1660, 42427), (1826, 38570), (2030, 34694), (2090, 33698), (2204, 31955), (2233, 31540), (2324, 30305), (2407, 29260), (2660, 26477), (2755, 25564), (2905, 24244), (2926, 24070), (3154, 22330), (3190, 22078), (3652, 19285), (3857, 18260), (4060, 17347), (4180, 16849), (4466, 15770), (4565, 15428), (4814, 14630), (5510, 12782), (5810, 12122), (5852, 12035), (6061, 11620), (6308, 11165), (6380, 11039), (6391, 11020), (7315, 9628), (7714, 9130), (7885, 8932)]