699808380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 2169538560

約数和(自身を除く): 1469730180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 47, 57, 60, 74, 76, 94, 95, 111, 114, 141, 148, 185, 188, 190, 222, 228, 235, 282, 285, 353, 370, 380, 444, 470, 555, 564, 570, 703, 705, 706, 740, 893, 940, 1059, 1110, 1140, 1406, 1410, 1412, 1739, 1765, 1786, 2109, 2118, 2220, 2679, 2812, 2820, 3478, 3515, 3530, 3572, 4218, 4236, 4465, 5217, 5295, 5358, 6707, 6956, 7030, 7060, 8436, 8695, 8930, 10434, 10545, 10590, 10716, 13061, 13395, 13414, 14060, 16591, 17390, 17860, 20121, 20868, 21090, 21180, 26085, 26122, 26790, 26828, 33041, 33182, 33535, 34780, 39183, 40242, 42180, 49773, 52170, 52244, 53580, 65305, 66082, 66364, 67070, 78366, 80484, 82955, 99123, 99546, 100605, 104340, 130610, 132164, 134140, 156732, 165205, 165910, 195915, 198246, 199092, 201210, 248159, 248865, 261220, 315229, 330410, 331820, 391830, 396492, 402420, 495615, 496318, 497730, 613867, 630458, 660820, 744477, 783660, 945687, 991230, 992636, 995460, 1227734, 1240795, 1260916, 1488954, 1576145, 1841601, 1891374, 1982460, 2455468, 2481590, 2977908, 3069335, 3152290, 3683202, 3722385, 3782748, 4728435, 4963180, 6138670, 6304580, 7366404, 7444770, 9208005, 9456870, 11663473, 12277340, 14889540, 18416010, 18913740, 23326946, 34990419, 36832020, 46653892, 58317365, 69980838, 116634730, 139961676, 174952095, 233269460, 349904190, 699808380]

約数ペア:

[(1, 699808380), (2, 349904190), (3, 233269460), (4, 174952095), (5, 139961676), (6, 116634730), (10, 69980838), (12, 58317365), (15, 46653892), (19, 36832020), (20, 34990419), (30, 23326946), (37, 18913740), (38, 18416010), (47, 14889540), (57, 12277340), (60, 11663473), (74, 9456870), (76, 9208005), (94, 7444770), (95, 7366404), (111, 6304580), (114, 6138670), (141, 4963180), (148, 4728435), (185, 3782748), (188, 3722385), (190, 3683202), (222, 3152290), (228, 3069335), (235, 2977908), (282, 2481590), (285, 2455468), (353, 1982460), (370, 1891374), (380, 1841601), (444, 1576145), (470, 1488954), (555, 1260916), (564, 1240795), (570, 1227734), (703, 995460), (705, 992636), (706, 991230), (740, 945687), (893, 783660), (940, 744477), (1059, 660820), (1110, 630458), (1140, 613867), (1406, 497730), (1410, 496318), (1412, 495615), (1739, 402420), (1765, 396492), (1786, 391830), (2109, 331820), (2118, 330410), (2220, 315229), (2679, 261220), (2812, 248865), (2820, 248159), (3478, 201210), (3515, 199092), (3530, 198246), (3572, 195915), (4218, 165910), (4236, 165205), (4465, 156732), (5217, 134140), (5295, 132164), (5358, 130610), (6707, 104340), (6956, 100605), (7030, 99546), (7060, 99123), (8436, 82955), (8695, 80484), (8930, 78366), (10434, 67070), (10545, 66364), (10590, 66082), (10716, 65305), (13061, 53580), (13395, 52244), (13414, 52170), (14060, 49773), (16591, 42180), (17390, 40242), (17860, 39183), (20121, 34780), (20868, 33535), (21090, 33182), (21180, 33041), (26085, 26828), (26122, 26790)]