27954150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 80471040

約数和(自身を除く): 52516890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 79, 105, 150, 158, 175, 210, 237, 337, 350, 395, 474, 525, 553, 674, 790, 1011, 1050, 1106, 1185, 1659, 1685, 1975, 2022, 2359, 2370, 2765, 3318, 3370, 3950, 4718, 5055, 5530, 5925, 7077, 8295, 8425, 10110, 11795, 11850, 13825, 14154, 16590, 16850, 23590, 25275, 26623, 27650, 35385, 41475, 50550, 53246, 58975, 70770, 79869, 82950, 117950, 133115, 159738, 176925, 186361, 266230, 353850, 372722, 399345, 559083, 665575, 798690, 931805, 1118166, 1331150, 1863610, 1996725, 2795415, 3993450, 4659025, 5590830, 9318050, 13977075, 27954150]

約数ペア:

[(1, 27954150), (2, 13977075), (3, 9318050), (5, 5590830), (6, 4659025), (7, 3993450), (10, 2795415), (14, 1996725), (15, 1863610), (21, 1331150), (25, 1118166), (30, 931805), (35, 798690), (42, 665575), (50, 559083), (70, 399345), (75, 372722), (79, 353850), (105, 266230), (150, 186361), (158, 176925), (175, 159738), (210, 133115), (237, 117950), (337, 82950), (350, 79869), (395, 70770), (474, 58975), (525, 53246), (553, 50550), (674, 41475), (790, 35385), (1011, 27650), (1050, 26623), (1106, 25275), (1185, 23590), (1659, 16850), (1685, 16590), (1975, 14154), (2022, 13825), (2359, 11850), (2370, 11795), (2765, 10110), (3318, 8425), (3370, 8295), (3950, 7077), (4718, 5925), (5055, 5530)]