174940220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5107

約数の個数: 96

約数和(自身を含む): 476044800

約数和(自身を除く): 301104580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 5059, 6916, 8645, 10118, 17290, 20236, 25295, 34580, 35413, 50590, 65767, 70826, 96121, 101180, 131534, 141652, 177065, 192242, 263068, 328835, 354130, 384484, 460369, 480605, 657670, 672847, 708260, 920738, 961210, 1249573, 1315340, 1345694, 1841476, 1922420, 2301845, 2499146, 2691388, 3364235, 4603690, 4998292, 6247865, 6728470, 8747011, 9207380, 12495730, 13456940, 17494022, 24991460, 34988044, 43735055, 87470110, 174940220]

約数ペア:

[(1, 174940220), (2, 87470110), (4, 43735055), (5, 34988044), (7, 24991460), (10, 17494022), (13, 13456940), (14, 12495730), (19, 9207380), (20, 8747011), (26, 6728470), (28, 6247865), (35, 4998292), (38, 4603690), (52, 3364235), (65, 2691388), (70, 2499146), (76, 2301845), (91, 1922420), (95, 1841476), (130, 1345694), (133, 1315340), (140, 1249573), (182, 961210), (190, 920738), (247, 708260), (260, 672847), (266, 657670), (364, 480605), (380, 460369), (455, 384484), (494, 354130), (532, 328835), (665, 263068), (910, 192242), (988, 177065), (1235, 141652), (1330, 131534), (1729, 101180), (1820, 96121), (2470, 70826), (2660, 65767), (3458, 50590), (4940, 35413), (5059, 34580), (6916, 25295), (8645, 20236), (10118, 17290)]