125650728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 401300640

約数和(自身を除く): 275649912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 67, 72, 84, 122, 126, 134, 168, 183, 201, 244, 252, 268, 366, 402, 427, 469, 488, 504, 536, 549, 603, 732, 804, 854, 938, 1098, 1206, 1281, 1407, 1464, 1608, 1708, 1876, 2196, 2412, 2562, 2814, 3416, 3721, 3752, 3843, 4087, 4221, 4392, 4824, 5124, 5628, 7442, 7686, 8174, 8442, 10248, 11163, 11256, 12261, 14884, 15372, 16348, 16884, 22326, 24522, 26047, 28609, 29768, 30744, 32696, 33489, 33768, 36783, 44652, 49044, 52094, 57218, 66978, 73566, 78141, 85827, 89304, 98088, 104188, 114436, 133956, 147132, 156282, 171654, 208376, 228872, 234423, 249307, 257481, 267912, 294264, 312564, 343308, 468846, 498614, 514962, 625128, 686616, 747921, 937692, 997228, 1029924, 1495842, 1745149, 1875384, 1994456, 2059848, 2243763, 2991684, 3490298, 4487526, 5235447, 5983368, 6980596, 8975052, 10470894, 13961192, 15706341, 17950104, 20941788, 31412682, 41883576, 62825364, 125650728]

約数ペア:

[(1, 125650728), (2, 62825364), (3, 41883576), (4, 31412682), (6, 20941788), (7, 17950104), (8, 15706341), (9, 13961192), (12, 10470894), (14, 8975052), (18, 6980596), (21, 5983368), (24, 5235447), (28, 4487526), (36, 3490298), (42, 2991684), (56, 2243763), (61, 2059848), (63, 1994456), (67, 1875384), (72, 1745149), (84, 1495842), (122, 1029924), (126, 997228), (134, 937692), (168, 747921), (183, 686616), (201, 625128), (244, 514962), (252, 498614), (268, 468846), (366, 343308), (402, 312564), (427, 294264), (469, 267912), (488, 257481), (504, 249307), (536, 234423), (549, 228872), (603, 208376), (732, 171654), (804, 156282), (854, 147132), (938, 133956), (1098, 114436), (1206, 104188), (1281, 98088), (1407, 89304), (1464, 85827), (1608, 78141), (1708, 73566), (1876, 66978), (2196, 57218), (2412, 52094), (2562, 49044), (2814, 44652), (3416, 36783), (3721, 33768), (3752, 33489), (3843, 32696), (4087, 30744), (4221, 29768), (4392, 28609), (4824, 26047), (5124, 24522), (5628, 22326), (7442, 16884), (7686, 16348), (8174, 15372), (8442, 14884), (10248, 12261), (11163, 11256)]