394002270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 1059570720

約数和(自身を除く): 665568450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 179, 185, 222, 333, 358, 370, 537, 555, 661, 666, 895, 1074, 1110, 1322, 1611, 1665, 1790, 1983, 2685, 3222, 3305, 3330, 3966, 5370, 5949, 6610, 6623, 8055, 9915, 11898, 13246, 16110, 19830, 19869, 24457, 29745, 33115, 39738, 48914, 59490, 59607, 66230, 73371, 99345, 118319, 119214, 122285, 146742, 198690, 220113, 236638, 244570, 298035, 354957, 366855, 440226, 591595, 596070, 709914, 733710, 1064871, 1100565, 1183190, 1774785, 2129742, 2201130, 3549570, 4377803, 5324355, 8755606, 10648710, 13133409, 21889015, 26266818, 39400227, 43778030, 65667045, 78800454, 131334090, 197001135, 394002270]

約数ペア:

[(1, 394002270), (2, 197001135), (3, 131334090), (5, 78800454), (6, 65667045), (9, 43778030), (10, 39400227), (15, 26266818), (18, 21889015), (30, 13133409), (37, 10648710), (45, 8755606), (74, 5324355), (90, 4377803), (111, 3549570), (179, 2201130), (185, 2129742), (222, 1774785), (333, 1183190), (358, 1100565), (370, 1064871), (537, 733710), (555, 709914), (661, 596070), (666, 591595), (895, 440226), (1074, 366855), (1110, 354957), (1322, 298035), (1611, 244570), (1665, 236638), (1790, 220113), (1983, 198690), (2685, 146742), (3222, 122285), (3305, 119214), (3330, 118319), (3966, 99345), (5370, 73371), (5949, 66230), (6610, 59607), (6623, 59490), (8055, 48914), (9915, 39738), (11898, 33115), (13246, 29745), (16110, 24457), (19830, 19869)]