90166650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 259031040

約数和(自身を除く): 168864390

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, 350, 395, 474, 525, 553, 790, 1050, 1087, 1106, 1185, 1659, 1975, 2174, 2370, 2765, 3261, 3318, 3950, 5435, 5530, 5925, 6522, 7609, 8295, 10870, 11850, 13825, 15218, 16305, 16590, 22827, 27175, 27650, 32610, 38045, 41475, 45654, 54350, 76090, 81525, 82950, 85873, 114135, 163050, 171746, 190225, 228270, 257619, 380450, 429365, 515238, 570675, 601111, 858730, 1141350, 1202222, 1288095, 1803333, 2146825, 2576190, 3005555, 3606666, 4293650, 6011110, 6440475, 9016665, 12880950, 15027775, 18033330, 30055550, 45083325, 90166650]

約数ペア:

[(1, 90166650), (2, 45083325), (3, 30055550), (5, 18033330), (6, 15027775), (7, 12880950), (10, 9016665), (14, 6440475), (15, 6011110), (21, 4293650), (25, 3606666), (30, 3005555), (35, 2576190), (42, 2146825), (50, 1803333), (70, 1288095), (75, 1202222), (79, 1141350), (105, 858730), (150, 601111), (158, 570675), (175, 515238), (210, 429365), (237, 380450), (350, 257619), (395, 228270), (474, 190225), (525, 171746), (553, 163050), (790, 114135), (1050, 85873), (1087, 82950), (1106, 81525), (1185, 76090), (1659, 54350), (1975, 45654), (2174, 41475), (2370, 38045), (2765, 32610), (3261, 27650), (3318, 27175), (3950, 22827), (5435, 16590), (5530, 16305), (5925, 15218), (6522, 13825), (7609, 11850), (8295, 10870)]