1374711390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 3962649600

約数和(自身を除く): 2587938210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 107, 117, 130, 139, 158, 195, 214, 234, 237, 278, 321, 390, 395, 417, 474, 535, 585, 642, 695, 711, 790, 834, 963, 1027, 1070, 1170, 1185, 1251, 1390, 1391, 1422, 1605, 1807, 1926, 2054, 2085, 2370, 2502, 2782, 3081, 3210, 3555, 3614, 4170, 4173, 4815, 5135, 5421, 6162, 6255, 6955, 7110, 8346, 8453, 9035, 9243, 9630, 10270, 10842, 10981, 12510, 12519, 13910, 14873, 15405, 16263, 16906, 18070, 18486, 20865, 21962, 25038, 25359, 27105, 29746, 30810, 32526, 32943, 41730, 42265, 44619, 46215, 50718, 54210, 54905, 62595, 65886, 74365, 76077, 81315, 84530, 89238, 92430, 98829, 109810, 109889, 125190, 126795, 133857, 142753, 148730, 152154, 162630, 164715, 193349, 197658, 219778, 223095, 253590, 267714, 285506, 329430, 329667, 380385, 386698, 428259, 446190, 494145, 549445, 580047, 659334, 669285, 713765, 760770, 856518, 966745, 988290, 989001, 1098890, 1160094, 1174967, 1284777, 1338570, 1427530, 1648335, 1740141, 1933490, 1978002, 2141295, 2349934, 2569554, 2900235, 3296670, 3480282, 3524901, 4282590, 4945005, 5800470, 5874835, 6423885, 7049802, 8700705, 9890010, 10574703, 11749670, 12847770, 15274571, 17401410, 17624505, 21149406, 30549142, 35249010, 45823713, 52873515, 76372855, 91647426, 105747030, 137471139, 152745710, 229118565, 274942278, 458237130, 687355695, 1374711390]

約数ペア:

[(1, 1374711390), (2, 687355695), (3, 458237130), (5, 274942278), (6, 229118565), (9, 152745710), (10, 137471139), (13, 105747030), (15, 91647426), (18, 76372855), (26, 52873515), (30, 45823713), (39, 35249010), (45, 30549142), (65, 21149406), (78, 17624505), (79, 17401410), (90, 15274571), (107, 12847770), (117, 11749670), (130, 10574703), (139, 9890010), (158, 8700705), (195, 7049802), (214, 6423885), (234, 5874835), (237, 5800470), (278, 4945005), (321, 4282590), (390, 3524901), (395, 3480282), (417, 3296670), (474, 2900235), (535, 2569554), (585, 2349934), (642, 2141295), (695, 1978002), (711, 1933490), (790, 1740141), (834, 1648335), (963, 1427530), (1027, 1338570), (1070, 1284777), (1170, 1174967), (1185, 1160094), (1251, 1098890), (1390, 989001), (1391, 988290), (1422, 966745), (1605, 856518), (1807, 760770), (1926, 713765), (2054, 669285), (2085, 659334), (2370, 580047), (2502, 549445), (2782, 494145), (3081, 446190), (3210, 428259), (3555, 386698), (3614, 380385), (4170, 329667), (4173, 329430), (4815, 285506), (5135, 267714), (5421, 253590), (6162, 223095), (6255, 219778), (6955, 197658), (7110, 193349), (8346, 164715), (8453, 162630), (9035, 152154), (9243, 148730), (9630, 142753), (10270, 133857), (10842, 126795), (10981, 125190), (12510, 109889), (12519, 109810), (13910, 98829), (14873, 92430), (15405, 89238), (16263, 84530), (16906, 81315), (18070, 76077), (18486, 74365), (20865, 65886), (21962, 62595), (25038, 54905), (25359, 54210), (27105, 50718), (29746, 46215), (30810, 44619), (32526, 42265), (32943, 41730)]