75174918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 202778640

約数和(自身を除く): 127603722

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 89, 91, 98, 102, 119, 147, 169, 178, 182, 221, 238, 267, 273, 294, 338, 357, 442, 507, 534, 546, 623, 637, 663, 714, 833, 1014, 1157, 1183, 1246, 1274, 1326, 1513, 1547, 1666, 1869, 1911, 2314, 2366, 2499, 2873, 3026, 3094, 3471, 3549, 3738, 3822, 4361, 4539, 4641, 4998, 5746, 6942, 7098, 8099, 8281, 8619, 8722, 9078, 9282, 10591, 10829, 13083, 15041, 16198, 16562, 17238, 19669, 20111, 21182, 21658, 24297, 24843, 26166, 30082, 31773, 32487, 39338, 40222, 45123, 48594, 49686, 56693, 59007, 60333, 63546, 64974, 74137, 90246, 105287, 113386, 118014, 120666, 137683, 140777, 148274, 170079, 210574, 222411, 255697, 275366, 281554, 315861, 340158, 413049, 422331, 444822, 511394, 631722, 737009, 767091, 826098, 844662, 963781, 1474018, 1534182, 1789879, 1927562, 2211027, 2891343, 3579758, 4422054, 5369637, 5782686, 10739274, 12529153, 25058306, 37587459, 75174918]

約数ペア:

[(1, 75174918), (2, 37587459), (3, 25058306), (6, 12529153), (7, 10739274), (13, 5782686), (14, 5369637), (17, 4422054), (21, 3579758), (26, 2891343), (34, 2211027), (39, 1927562), (42, 1789879), (49, 1534182), (51, 1474018), (78, 963781), (89, 844662), (91, 826098), (98, 767091), (102, 737009), (119, 631722), (147, 511394), (169, 444822), (178, 422331), (182, 413049), (221, 340158), (238, 315861), (267, 281554), (273, 275366), (294, 255697), (338, 222411), (357, 210574), (442, 170079), (507, 148274), (534, 140777), (546, 137683), (623, 120666), (637, 118014), (663, 113386), (714, 105287), (833, 90246), (1014, 74137), (1157, 64974), (1183, 63546), (1246, 60333), (1274, 59007), (1326, 56693), (1513, 49686), (1547, 48594), (1666, 45123), (1869, 40222), (1911, 39338), (2314, 32487), (2366, 31773), (2499, 30082), (2873, 26166), (3026, 24843), (3094, 24297), (3471, 21658), (3549, 21182), (3738, 20111), (3822, 19669), (4361, 17238), (4539, 16562), (4641, 16198), (4998, 15041), (5746, 13083), (6942, 10829), (7098, 10591), (8099, 9282), (8281, 9078), (8619, 8722)]