307742012380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1\times {\mathrm{1381}}^1$

素因数の和:2108

約数の個数: 192

約数和(自身を含む): 752250240000

約数和(自身を除く): 444508227620

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 89, 95, 110, 178, 190, 209, 220, 356, 380, 418, 445, 599, 836, 890, 979, 1045, 1198, 1381, 1691, 1780, 1958, 2090, 2396, 2762, 2995, 3382, 3916, 4180, 4895, 5524, 5990, 6589, 6764, 6905, 8455, 9790, 11381, 11980, 13178, 13810, 15191, 16910, 18601, 19580, 22762, 26239, 26356, 27620, 30382, 32945, 33820, 37202, 45524, 52478, 53311, 56905, 60764, 65890, 74404, 75955, 93005, 104956, 106622, 113810, 122909, 125191, 131195, 131780, 151910, 186010, 213244, 227620, 245818, 250382, 262390, 266555, 288629, 303820, 372020, 491636, 500764, 524780, 533110, 577258, 586421, 614545, 625955, 827219, 1012909, 1066220, 1154516, 1172842, 1229090, 1251910, 1351999, 1443145, 1654438, 2025818, 2335271, 2345684, 2458180, 2503820, 2703998, 2886290, 2932105, 3308876, 4051636, 4136095, 4670542, 5064545, 5407996, 5772580, 5864210, 6759995, 8272190, 9099409, 9341084, 10129090, 11141999, 11676355, 11728420, 13519990, 15717161, 16544380, 18198818, 20258180, 22283998, 23352710, 25687981, 27039980, 31434322, 36397636, 44567996, 45497045, 46705420, 51375962, 55709995, 62868644, 73622491, 78585805, 90994090, 102751924, 111419990, 128439905, 147244982, 157171610, 172888771, 181988180, 222839980, 256879810, 294489964, 314343220, 345777542, 368112455, 513759620, 691555084, 736224910, 809847401, 864443855, 1398827329, 1472449820, 1619694802, 1728887710, 2797654658, 3239389604, 3457775420, 4049237005, 5595309316, 6994136645, 8098474010, 13988273290, 15387100619, 16196948020, 27976546580, 30774201238, 61548402476, 76935503095, 153871006190, 307742012380]

約数ペア:

[(1, 307742012380), (2, 153871006190), (4, 76935503095), (5, 61548402476), (10, 30774201238), (11, 27976546580), (19, 16196948020), (20, 15387100619), (22, 13988273290), (38, 8098474010), (44, 6994136645), (55, 5595309316), (76, 4049237005), (89, 3457775420), (95, 3239389604), (110, 2797654658), (178, 1728887710), (190, 1619694802), (209, 1472449820), (220, 1398827329), (356, 864443855), (380, 809847401), (418, 736224910), (445, 691555084), (599, 513759620), (836, 368112455), (890, 345777542), (979, 314343220), (1045, 294489964), (1198, 256879810), (1381, 222839980), (1691, 181988180), (1780, 172888771), (1958, 157171610), (2090, 147244982), (2396, 128439905), (2762, 111419990), (2995, 102751924), (3382, 90994090), (3916, 78585805), (4180, 73622491), (4895, 62868644), (5524, 55709995), (5990, 51375962), (6589, 46705420), (6764, 45497045), (6905, 44567996), (8455, 36397636), (9790, 31434322), (11381, 27039980), (11980, 25687981), (13178, 23352710), (13810, 22283998), (15191, 20258180), (16910, 18198818), (18601, 16544380), (19580, 15717161), (22762, 13519990), (26239, 11728420), (26356, 11676355), (27620, 11141999), (30382, 10129090), (32945, 9341084), (33820, 9099409), (37202, 8272190), (45524, 6759995), (52478, 5864210), (53311, 5772580), (56905, 5407996), (60764, 5064545), (65890, 4670542), (74404, 4136095), (75955, 4051636), (93005, 3308876), (104956, 2932105), (106622, 2886290), (113810, 2703998), (122909, 2503820), (125191, 2458180), (131195, 2345684), (131780, 2335271), (151910, 2025818), (186010, 1654438), (213244, 1443145), (227620, 1351999), (245818, 1251910), (250382, 1229090), (262390, 1172842), (266555, 1154516), (288629, 1066220), (303820, 1012909), (372020, 827219), (491636, 625955), (500764, 614545), (524780, 586421), (533110, 577258)]