348055110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 256

約数和(自身を含む): 1117670400

約数和(自身を除く): 769615290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 27, 30, 34, 38, 39, 45, 51, 54, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 135, 153, 170, 171, 190, 195, 221, 234, 247, 255, 270, 285, 306, 307, 323, 342, 351, 390, 442, 459, 494, 510, 513, 570, 585, 614, 646, 663, 702, 741, 765, 855, 918, 921, 969, 1026, 1105, 1170, 1235, 1326, 1482, 1530, 1535, 1615, 1710, 1755, 1842, 1938, 1989, 2210, 2223, 2295, 2470, 2565, 2763, 2907, 3070, 3230, 3315, 3510, 3705, 3978, 3991, 4199, 4446, 4590, 4605, 4845, 5130, 5219, 5526, 5814, 5833, 5967, 6630, 6669, 7410, 7982, 8289, 8398, 8721, 9210, 9690, 9945, 10438, 11115, 11666, 11934, 11973, 12597, 13338, 13815, 14535, 15657, 16578, 17442, 17499, 19890, 19955, 20995, 22230, 23946, 25194, 26095, 27630, 29070, 29165, 29835, 31314, 33345, 34998, 35919, 37791, 39910, 41445, 41990, 43605, 46971, 52190, 52497, 58330, 59670, 59865, 62985, 66690, 67847, 71838, 75582, 75829, 78285, 82890, 87210, 87495, 93942, 99161, 104994, 107757, 113373, 119730, 125970, 135694, 140913, 151658, 156570, 157491, 174990, 179595, 188955, 198322, 203541, 215514, 226746, 227487, 234855, 262485, 281826, 297483, 314982, 339235, 359190, 377910, 379145, 407082, 454974, 469710, 495805, 524970, 538785, 566865, 594966, 610623, 678470, 682461, 704565, 758290, 787455, 892449, 991610, 1017705, 1077570, 1133730, 1137435, 1221246, 1289093, 1364922, 1409130, 1487415, 1574910, 1784898, 1831869, 2035410, 2047383, 2274870, 2578186, 2677347, 2974830, 3053115, 3412305, 3663738, 3867279, 4094766, 4462245, 5354694, 6106230, 6445465, 6824610, 7734558, 8924490, 9159345, 10236915, 11601837, 12890930, 13386735, 18318690, 19336395, 20473830, 23203674, 26773470, 34805511, 38672790, 58009185, 69611022, 116018370, 174027555, 348055110]

約数ペア:

[(1, 348055110), (2, 174027555), (3, 116018370), (5, 69611022), (6, 58009185), (9, 38672790), (10, 34805511), (13, 26773470), (15, 23203674), (17, 20473830), (18, 19336395), (19, 18318690), (26, 13386735), (27, 12890930), (30, 11601837), (34, 10236915), (38, 9159345), (39, 8924490), (45, 7734558), (51, 6824610), (54, 6445465), (57, 6106230), (65, 5354694), (78, 4462245), (85, 4094766), (90, 3867279), (95, 3663738), (102, 3412305), (114, 3053115), (117, 2974830), (130, 2677347), (135, 2578186), (153, 2274870), (170, 2047383), (171, 2035410), (190, 1831869), (195, 1784898), (221, 1574910), (234, 1487415), (247, 1409130), (255, 1364922), (270, 1289093), (285, 1221246), (306, 1137435), (307, 1133730), (323, 1077570), (342, 1017705), (351, 991610), (390, 892449), (442, 787455), (459, 758290), (494, 704565), (510, 682461), (513, 678470), (570, 610623), (585, 594966), (614, 566865), (646, 538785), (663, 524970), (702, 495805), (741, 469710), (765, 454974), (855, 407082), (918, 379145), (921, 377910), (969, 359190), (1026, 339235), (1105, 314982), (1170, 297483), (1235, 281826), (1326, 262485), (1482, 234855), (1530, 227487), (1535, 226746), (1615, 215514), (1710, 203541), (1755, 198322), (1842, 188955), (1938, 179595), (1989, 174990), (2210, 157491), (2223, 156570), (2295, 151658), (2470, 140913), (2565, 135694), (2763, 125970), (2907, 119730), (3070, 113373), (3230, 107757), (3315, 104994), (3510, 99161), (3705, 93942), (3978, 87495), (3991, 87210), (4199, 82890), (4446, 78285), (4590, 75829), (4605, 75582), (4845, 71838), (5130, 67847), (5219, 66690), (5526, 62985), (5814, 59865), (5833, 59670), (5967, 58330), (6630, 52497), (6669, 52190), (7410, 46971), (7982, 43605), (8289, 41990), (8398, 41445), (8721, 39910), (9210, 37791), (9690, 35919), (9945, 34998), (10438, 33345), (11115, 31314), (11666, 29835), (11934, 29165), (11973, 29070), (12597, 27630), (13338, 26095), (13815, 25194), (14535, 23946), (15657, 22230), (16578, 20995), (17442, 19955), (17499, 19890)]