149808250340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{40531}}^1$

素因数の和:42117

約数の個数: 96

約数和(自身を含む): 380943730944

約数和(自身を除く): 231135480604

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 1553, 2380, 3106, 6212, 7765, 10871, 15530, 21742, 26401, 31060, 40531, 43484, 52802, 54355, 81062, 105604, 108710, 132005, 162124, 184807, 202655, 217420, 264010, 283717, 369614, 405310, 528020, 567434, 689027, 739228, 810620, 924035, 1134868, 1378054, 1418585, 1848070, 2756108, 2837170, 3445135, 3696140, 4823189, 5674340, 6890270, 9646378, 13780540, 19292756, 24115945, 48231890, 62944643, 96463780, 125889286, 251778572, 314723215, 440612501, 629446430, 881225002, 1070058931, 1258892860, 1762450004, 2140117862, 2203062505, 4280235724, 4406125010, 5350294655, 7490412517, 8812250020, 10700589310, 14980825034, 21401178620, 29961650068, 37452062585, 74904125170, 149808250340]

約数ペア:

[(1, 149808250340), (2, 74904125170), (4, 37452062585), (5, 29961650068), (7, 21401178620), (10, 14980825034), (14, 10700589310), (17, 8812250020), (20, 7490412517), (28, 5350294655), (34, 4406125010), (35, 4280235724), (68, 2203062505), (70, 2140117862), (85, 1762450004), (119, 1258892860), (140, 1070058931), (170, 881225002), (238, 629446430), (340, 440612501), (476, 314723215), (595, 251778572), (1190, 125889286), (1553, 96463780), (2380, 62944643), (3106, 48231890), (6212, 24115945), (7765, 19292756), (10871, 13780540), (15530, 9646378), (21742, 6890270), (26401, 5674340), (31060, 4823189), (40531, 3696140), (43484, 3445135), (52802, 2837170), (54355, 2756108), (81062, 1848070), (105604, 1418585), (108710, 1378054), (132005, 1134868), (162124, 924035), (184807, 810620), (202655, 739228), (217420, 689027), (264010, 567434), (283717, 528020), (369614, 405310)]