172182010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 422682624

約数和(自身を除く): 250500614

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 103, 110, 130, 143, 154, 167, 182, 206, 286, 334, 385, 455, 515, 715, 721, 770, 835, 910, 1001, 1030, 1133, 1169, 1339, 1430, 1442, 1670, 1837, 2002, 2171, 2266, 2338, 2678, 3605, 3674, 4342, 5005, 5665, 5845, 6695, 7210, 7931, 9185, 9373, 10010, 10855, 11330, 11690, 12859, 13390, 14729, 15197, 15862, 17201, 18370, 18746, 21710, 23881, 25718, 29458, 30394, 34402, 39655, 46865, 47762, 64295, 73645, 75985, 79310, 86005, 93730, 103103, 119405, 120407, 128590, 147290, 151970, 167167, 172010, 189211, 206206, 223613, 238810, 240814, 334334, 378422, 447226, 515515, 602035, 835835, 946055, 1031030, 1118065, 1204070, 1324477, 1565291, 1671670, 1892110, 2236130, 2459743, 2648954, 3130582, 4919486, 6622385, 7826455, 12298715, 13244770, 15652910, 17218201, 24597430, 34436402, 86091005, 172182010]

約数ペア:

[(1, 172182010), (2, 86091005), (5, 34436402), (7, 24597430), (10, 17218201), (11, 15652910), (13, 13244770), (14, 12298715), (22, 7826455), (26, 6622385), (35, 4919486), (55, 3130582), (65, 2648954), (70, 2459743), (77, 2236130), (91, 1892110), (103, 1671670), (110, 1565291), (130, 1324477), (143, 1204070), (154, 1118065), (167, 1031030), (182, 946055), (206, 835835), (286, 602035), (334, 515515), (385, 447226), (455, 378422), (515, 334334), (715, 240814), (721, 238810), (770, 223613), (835, 206206), (910, 189211), (1001, 172010), (1030, 167167), (1133, 151970), (1169, 147290), (1339, 128590), (1430, 120407), (1442, 119405), (1670, 103103), (1837, 93730), (2002, 86005), (2171, 79310), (2266, 75985), (2338, 73645), (2678, 64295), (3605, 47762), (3674, 46865), (4342, 39655), (5005, 34402), (5665, 30394), (5845, 29458), (6695, 25718), (7210, 23881), (7931, 21710), (9185, 18746), (9373, 18370), (10010, 17201), (10855, 15862), (11330, 15197), (11690, 14729), (12859, 13390)]