132625130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 165973270

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 31, 38, 46, 55, 62, 89, 95, 110, 115, 155, 178, 190, 209, 230, 253, 310, 341, 418, 437, 445, 506, 589, 682, 713, 874, 890, 979, 1045, 1178, 1265, 1426, 1691, 1705, 1958, 2047, 2090, 2185, 2530, 2759, 2945, 3382, 3410, 3565, 4094, 4370, 4807, 4895, 5518, 5890, 6479, 7130, 7843, 8455, 9614, 9790, 10235, 12958, 13547, 13795, 15686, 16910, 18601, 20470, 22517, 24035, 27094, 27590, 30349, 32395, 37202, 38893, 39215, 45034, 48070, 52421, 60698, 63457, 64790, 67735, 77786, 78430, 93005, 104842, 112585, 126914, 135470, 149017, 151745, 186010, 194465, 225170, 262105, 298034, 303490, 317285, 388930, 427823, 524210, 576631, 634570, 698027, 745085, 855646, 1153262, 1205683, 1396054, 1490170, 2139115, 2411366, 2883155, 3490135, 4278230, 5766310, 6028415, 6980270, 12056830, 13262513, 26525026, 66312565, 132625130]

約数ペア:

[(1, 132625130), (2, 66312565), (5, 26525026), (10, 13262513), (11, 12056830), (19, 6980270), (22, 6028415), (23, 5766310), (31, 4278230), (38, 3490135), (46, 2883155), (55, 2411366), (62, 2139115), (89, 1490170), (95, 1396054), (110, 1205683), (115, 1153262), (155, 855646), (178, 745085), (190, 698027), (209, 634570), (230, 576631), (253, 524210), (310, 427823), (341, 388930), (418, 317285), (437, 303490), (445, 298034), (506, 262105), (589, 225170), (682, 194465), (713, 186010), (874, 151745), (890, 149017), (979, 135470), (1045, 126914), (1178, 112585), (1265, 104842), (1426, 93005), (1691, 78430), (1705, 77786), (1958, 67735), (2047, 64790), (2090, 63457), (2185, 60698), (2530, 52421), (2759, 48070), (2945, 45034), (3382, 39215), (3410, 38893), (3565, 37202), (4094, 32395), (4370, 30349), (4807, 27590), (4895, 27094), (5518, 24035), (5890, 22517), (6479, 20470), (7130, 18601), (7843, 16910), (8455, 15686), (9614, 13795), (9790, 13547), (10235, 12958)]