146282640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{1777}}^1$

素因数の和:1814

約数の個数: 160

約数和(自身を含む): 529132800

約数和(自身を除く): 382850160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1777, 1960, 2058, 2352, 2744, 2940, 3430, 3554, 3920, 4116, 5145, 5331, 5488, 5880, 6860, 7108, 8232, 8885, 10290, 10662, 11760, 12439, 13720, 14216, 16464, 17770, 20580, 21324, 24878, 26655, 27440, 28432, 35540, 37317, 41160, 42648, 49756, 53310, 62195, 71080, 74634, 82320, 85296, 87073, 99512, 106620, 124390, 142160, 149268, 174146, 186585, 199024, 213240, 248780, 261219, 298536, 348292, 373170, 426480, 435365, 497560, 522438, 597072, 609511, 696584, 746340, 870730, 995120, 1044876, 1219022, 1306095, 1393168, 1492680, 1741460, 1828533, 2089752, 2438044, 2612190, 2985360, 3047555, 3482920, 3657066, 4179504, 4876088, 5224380, 6095110, 6965840, 7314132, 9142665, 9752176, 10448760, 12190220, 14628264, 18285330, 20897520, 24380440, 29256528, 36570660, 48760880, 73141320, 146282640]

約数ペア:

[(1, 146282640), (2, 73141320), (3, 48760880), (4, 36570660), (5, 29256528), (6, 24380440), (7, 20897520), (8, 18285330), (10, 14628264), (12, 12190220), (14, 10448760), (15, 9752176), (16, 9142665), (20, 7314132), (21, 6965840), (24, 6095110), (28, 5224380), (30, 4876088), (35, 4179504), (40, 3657066), (42, 3482920), (48, 3047555), (49, 2985360), (56, 2612190), (60, 2438044), (70, 2089752), (80, 1828533), (84, 1741460), (98, 1492680), (105, 1393168), (112, 1306095), (120, 1219022), (140, 1044876), (147, 995120), (168, 870730), (196, 746340), (210, 696584), (240, 609511), (245, 597072), (280, 522438), (294, 497560), (336, 435365), (343, 426480), (392, 373170), (420, 348292), (490, 298536), (560, 261219), (588, 248780), (686, 213240), (735, 199024), (784, 186585), (840, 174146), (980, 149268), (1029, 142160), (1176, 124390), (1372, 106620), (1470, 99512), (1680, 87073), (1715, 85296), (1777, 82320), (1960, 74634), (2058, 71080), (2352, 62195), (2744, 53310), (2940, 49756), (3430, 42648), (3554, 41160), (3920, 37317), (4116, 35540), (5145, 28432), (5331, 27440), (5488, 26655), (5880, 24878), (6860, 21324), (7108, 20580), (8232, 17770), (8885, 16464), (10290, 14216), (10662, 13720), (11760, 12439)]