314874840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 256

約数和(自身を含む): 1153152000

約数和(自身を除く): 838277160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 109, 114, 120, 133, 140, 152, 168, 181, 190, 210, 218, 228, 266, 280, 285, 327, 362, 380, 399, 420, 436, 456, 532, 543, 545, 570, 654, 665, 724, 760, 763, 798, 840, 872, 905, 1064, 1086, 1090, 1140, 1267, 1308, 1330, 1448, 1526, 1596, 1635, 1810, 1995, 2071, 2172, 2180, 2280, 2289, 2534, 2616, 2660, 2715, 3052, 3192, 3270, 3439, 3620, 3801, 3815, 3990, 4142, 4344, 4360, 4578, 5068, 5320, 5430, 6104, 6213, 6335, 6540, 6878, 7240, 7602, 7630, 7980, 8284, 9156, 10136, 10317, 10355, 10860, 11445, 12426, 12670, 13080, 13756, 14497, 15204, 15260, 15960, 16568, 17195, 18312, 19005, 19729, 20634, 20710, 21720, 22890, 24073, 24852, 25340, 27512, 28994, 30408, 30520, 31065, 34390, 38010, 39458, 41268, 41420, 43491, 45780, 48146, 49704, 50680, 51585, 57988, 59187, 62130, 68780, 72219, 72485, 76020, 78916, 82536, 82840, 86982, 91560, 96292, 98645, 103170, 115976, 118374, 120365, 124260, 137560, 138103, 144438, 144970, 152040, 157832, 173964, 192584, 197290, 206340, 217455, 236748, 240730, 248520, 276206, 288876, 289940, 295935, 347928, 361095, 374851, 394580, 412680, 414309, 434910, 473496, 481460, 552412, 577752, 579880, 591870, 690515, 722190, 749702, 789160, 828618, 869820, 962920, 1104824, 1124553, 1183740, 1381030, 1444380, 1499404, 1657236, 1739640, 1874255, 2071545, 2249106, 2367480, 2623957, 2762060, 2888760, 2998808, 3314472, 3748510, 4143090, 4498212, 5247914, 5524120, 5622765, 7497020, 7871871, 8286180, 8996424, 10495828, 11245530, 13119785, 14994040, 15743742, 16572360, 20991656, 22491060, 26239570, 31487484, 39359355, 44982120, 52479140, 62974968, 78718710, 104958280, 157437420, 314874840]

約数ペア:

[(1, 314874840), (2, 157437420), (3, 104958280), (4, 78718710), (5, 62974968), (6, 52479140), (7, 44982120), (8, 39359355), (10, 31487484), (12, 26239570), (14, 22491060), (15, 20991656), (19, 16572360), (20, 15743742), (21, 14994040), (24, 13119785), (28, 11245530), (30, 10495828), (35, 8996424), (38, 8286180), (40, 7871871), (42, 7497020), (56, 5622765), (57, 5524120), (60, 5247914), (70, 4498212), (76, 4143090), (84, 3748510), (95, 3314472), (105, 2998808), (109, 2888760), (114, 2762060), (120, 2623957), (133, 2367480), (140, 2249106), (152, 2071545), (168, 1874255), (181, 1739640), (190, 1657236), (210, 1499404), (218, 1444380), (228, 1381030), (266, 1183740), (280, 1124553), (285, 1104824), (327, 962920), (362, 869820), (380, 828618), (399, 789160), (420, 749702), (436, 722190), (456, 690515), (532, 591870), (543, 579880), (545, 577752), (570, 552412), (654, 481460), (665, 473496), (724, 434910), (760, 414309), (763, 412680), (798, 394580), (840, 374851), (872, 361095), (905, 347928), (1064, 295935), (1086, 289940), (1090, 288876), (1140, 276206), (1267, 248520), (1308, 240730), (1330, 236748), (1448, 217455), (1526, 206340), (1596, 197290), (1635, 192584), (1810, 173964), (1995, 157832), (2071, 152040), (2172, 144970), (2180, 144438), (2280, 138103), (2289, 137560), (2534, 124260), (2616, 120365), (2660, 118374), (2715, 115976), (3052, 103170), (3192, 98645), (3270, 96292), (3439, 91560), (3620, 86982), (3801, 82840), (3815, 82536), (3990, 78916), (4142, 76020), (4344, 72485), (4360, 72219), (4578, 68780), (5068, 62130), (5320, 59187), (5430, 57988), (6104, 51585), (6213, 50680), (6335, 49704), (6540, 48146), (6878, 45780), (7240, 43491), (7602, 41420), (7630, 41268), (7980, 39458), (8284, 38010), (9156, 34390), (10136, 31065), (10317, 30520), (10355, 30408), (10860, 28994), (11445, 27512), (12426, 25340), (12670, 24852), (13080, 24073), (13756, 22890), (14497, 21720), (15204, 20710), (15260, 20634), (15960, 19729), (16568, 19005), (17195, 18312)]