156190440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 552562560

約数和(自身を除く): 396372120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 101, 105, 120, 140, 147, 168, 196, 202, 210, 245, 263, 280, 294, 303, 392, 404, 420, 490, 505, 526, 588, 606, 707, 735, 789, 808, 840, 980, 1010, 1052, 1176, 1212, 1315, 1414, 1470, 1515, 1578, 1841, 1960, 2020, 2104, 2121, 2424, 2630, 2828, 2940, 3030, 3156, 3535, 3682, 3945, 4040, 4242, 4949, 5260, 5523, 5656, 5880, 6060, 6312, 7070, 7364, 7890, 8484, 9205, 9898, 10520, 10605, 11046, 12120, 12887, 14140, 14728, 14847, 15780, 16968, 18410, 19796, 21210, 22092, 24745, 25774, 26563, 27615, 28280, 29694, 31560, 36820, 38661, 39592, 42420, 44184, 49490, 51548, 53126, 55230, 59388, 64435, 73640, 74235, 77322, 79689, 84840, 98980, 103096, 106252, 110460, 118776, 128870, 132815, 148470, 154644, 159378, 185941, 193305, 197960, 212504, 220920, 257740, 265630, 296940, 309288, 318756, 371882, 386610, 398445, 515480, 531260, 557823, 593880, 637512, 743764, 773220, 796890, 929705, 1062520, 1115646, 1301587, 1487528, 1546440, 1593780, 1859410, 2231292, 2603174, 2789115, 3187560, 3718820, 3904761, 4462584, 5206348, 5578230, 6507935, 7437640, 7809522, 10412696, 11156460, 13015870, 15619044, 19523805, 22312920, 26031740, 31238088, 39047610, 52063480, 78095220, 156190440]

約数ペア:

[(1, 156190440), (2, 78095220), (3, 52063480), (4, 39047610), (5, 31238088), (6, 26031740), (7, 22312920), (8, 19523805), (10, 15619044), (12, 13015870), (14, 11156460), (15, 10412696), (20, 7809522), (21, 7437640), (24, 6507935), (28, 5578230), (30, 5206348), (35, 4462584), (40, 3904761), (42, 3718820), (49, 3187560), (56, 2789115), (60, 2603174), (70, 2231292), (84, 1859410), (98, 1593780), (101, 1546440), (105, 1487528), (120, 1301587), (140, 1115646), (147, 1062520), (168, 929705), (196, 796890), (202, 773220), (210, 743764), (245, 637512), (263, 593880), (280, 557823), (294, 531260), (303, 515480), (392, 398445), (404, 386610), (420, 371882), (490, 318756), (505, 309288), (526, 296940), (588, 265630), (606, 257740), (707, 220920), (735, 212504), (789, 197960), (808, 193305), (840, 185941), (980, 159378), (1010, 154644), (1052, 148470), (1176, 132815), (1212, 128870), (1315, 118776), (1414, 110460), (1470, 106252), (1515, 103096), (1578, 98980), (1841, 84840), (1960, 79689), (2020, 77322), (2104, 74235), (2121, 73640), (2424, 64435), (2630, 59388), (2828, 55230), (2940, 53126), (3030, 51548), (3156, 49490), (3535, 44184), (3682, 42420), (3945, 39592), (4040, 38661), (4242, 36820), (4949, 31560), (5260, 29694), (5523, 28280), (5656, 27615), (5880, 26563), (6060, 25774), (6312, 24745), (7070, 22092), (7364, 21210), (7890, 19796), (8484, 18410), (9205, 16968), (9898, 15780), (10520, 14847), (10605, 14728), (11046, 14140), (12120, 12887)]