271310310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 240

約数和(自身を含む): 829121040

約数和(自身を除く): 557810730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 61, 81, 85, 90, 95, 102, 114, 122, 135, 153, 162, 170, 171, 183, 190, 255, 270, 285, 289, 305, 306, 323, 342, 366, 405, 459, 510, 513, 549, 570, 578, 610, 646, 765, 810, 855, 867, 915, 918, 969, 1026, 1037, 1098, 1159, 1377, 1445, 1530, 1539, 1615, 1647, 1710, 1734, 1830, 1938, 2074, 2295, 2318, 2565, 2601, 2745, 2754, 2890, 2907, 3078, 3111, 3230, 3294, 3477, 4335, 4590, 4845, 4941, 5130, 5185, 5202, 5490, 5491, 5795, 5814, 6222, 6885, 6954, 7695, 7803, 8235, 8670, 8721, 9333, 9690, 9882, 10370, 10431, 10982, 11590, 13005, 13770, 14535, 15390, 15555, 15606, 16470, 16473, 17385, 17442, 17629, 18666, 19703, 20862, 23409, 24705, 26010, 26163, 27455, 27999, 29070, 31110, 31293, 32946, 34770, 35258, 39015, 39406, 43605, 46665, 46818, 49410, 49419, 52155, 52326, 52887, 54910, 55998, 59109, 62586, 78030, 82365, 83997, 87210, 88145, 93330, 93879, 98515, 98838, 104310, 105774, 117045, 118218, 130815, 139995, 148257, 156465, 158661, 164730, 167994, 176290, 177327, 187758, 197030, 234090, 247095, 261630, 264435, 279990, 295545, 296514, 312930, 317322, 334951, 354654, 419985, 444771, 469395, 475983, 494190, 528870, 531981, 591090, 669902, 741285, 793305, 839970, 886635, 889542, 938790, 951966, 1004853, 1063962, 1427949, 1482570, 1586610, 1595943, 1674755, 1773270, 2009706, 2223855, 2379915, 2659905, 2855898, 3014559, 3191886, 3349510, 4447710, 4759830, 5024265, 5319810, 6029118, 7139745, 7979715, 9043677, 10048530, 14279490, 15072795, 15959430, 18087354, 27131031, 30145590, 45218385, 54262062, 90436770, 135655155, 271310310]

約数ペア:

[(1, 271310310), (2, 135655155), (3, 90436770), (5, 54262062), (6, 45218385), (9, 30145590), (10, 27131031), (15, 18087354), (17, 15959430), (18, 15072795), (19, 14279490), (27, 10048530), (30, 9043677), (34, 7979715), (38, 7139745), (45, 6029118), (51, 5319810), (54, 5024265), (57, 4759830), (61, 4447710), (81, 3349510), (85, 3191886), (90, 3014559), (95, 2855898), (102, 2659905), (114, 2379915), (122, 2223855), (135, 2009706), (153, 1773270), (162, 1674755), (170, 1595943), (171, 1586610), (183, 1482570), (190, 1427949), (255, 1063962), (270, 1004853), (285, 951966), (289, 938790), (305, 889542), (306, 886635), (323, 839970), (342, 793305), (366, 741285), (405, 669902), (459, 591090), (510, 531981), (513, 528870), (549, 494190), (570, 475983), (578, 469395), (610, 444771), (646, 419985), (765, 354654), (810, 334951), (855, 317322), (867, 312930), (915, 296514), (918, 295545), (969, 279990), (1026, 264435), (1037, 261630), (1098, 247095), (1159, 234090), (1377, 197030), (1445, 187758), (1530, 177327), (1539, 176290), (1615, 167994), (1647, 164730), (1710, 158661), (1734, 156465), (1830, 148257), (1938, 139995), (2074, 130815), (2295, 118218), (2318, 117045), (2565, 105774), (2601, 104310), (2745, 98838), (2754, 98515), (2890, 93879), (2907, 93330), (3078, 88145), (3111, 87210), (3230, 83997), (3294, 82365), (3477, 78030), (4335, 62586), (4590, 59109), (4845, 55998), (4941, 54910), (5130, 52887), (5185, 52326), (5202, 52155), (5490, 49419), (5491, 49410), (5795, 46818), (5814, 46665), (6222, 43605), (6885, 39406), (6954, 39015), (7695, 35258), (7803, 34770), (8235, 32946), (8670, 31293), (8721, 31110), (9333, 29070), (9690, 27999), (9882, 27455), (10370, 26163), (10431, 26010), (10982, 24705), (11590, 23409), (13005, 20862), (13770, 19703), (14535, 18666), (15390, 17629), (15555, 17442), (15606, 17385), (16470, 16473)]