146366640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 568945728

約数和(自身を除く): 422579088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 257, 280, 315, 336, 339, 360, 420, 452, 504, 514, 560, 565, 630, 678, 720, 771, 791, 840, 904, 1008, 1017, 1028, 1130, 1260, 1285, 1356, 1542, 1582, 1680, 1695, 1799, 1808, 2034, 2056, 2260, 2313, 2373, 2520, 2570, 2712, 3084, 3164, 3390, 3598, 3855, 3955, 4068, 4112, 4520, 4626, 4746, 5040, 5085, 5140, 5397, 5424, 6168, 6328, 6780, 7119, 7196, 7710, 7910, 8136, 8995, 9040, 9252, 9492, 10170, 10280, 10794, 11565, 11865, 12336, 12656, 13560, 14238, 14392, 15420, 15820, 16191, 16272, 17990, 18504, 18984, 20340, 20560, 21588, 23130, 23730, 26985, 27120, 28476, 28784, 29041, 30840, 31640, 32382, 35595, 35980, 37008, 37968, 40680, 43176, 46260, 47460, 53970, 56952, 58082, 61680, 63280, 64764, 71190, 71960, 80955, 81360, 86352, 87123, 92520, 94920, 107940, 113904, 116164, 129528, 142380, 143920, 145205, 161910, 174246, 185040, 189840, 203287, 215880, 232328, 259056, 261369, 284760, 290410, 323820, 348492, 406574, 431760, 435615, 464656, 522738, 569520, 580820, 609861, 647640, 696984, 813148, 871230, 1016435, 1045476, 1161640, 1219722, 1295280, 1306845, 1393968, 1626296, 1742460, 1829583, 2032870, 2090952, 2323280, 2439444, 2613690, 3049305, 3252592, 3484920, 3659166, 4065740, 4181904, 4878888, 5227380, 6098610, 6969840, 7318332, 8131480, 9147915, 9757776, 10454760, 12197220, 14636664, 16262960, 18295830, 20909520, 24394440, 29273328, 36591660, 48788880, 73183320, 146366640]

約数ペア:

[(1, 146366640), (2, 73183320), (3, 48788880), (4, 36591660), (5, 29273328), (6, 24394440), (7, 20909520), (8, 18295830), (9, 16262960), (10, 14636664), (12, 12197220), (14, 10454760), (15, 9757776), (16, 9147915), (18, 8131480), (20, 7318332), (21, 6969840), (24, 6098610), (28, 5227380), (30, 4878888), (35, 4181904), (36, 4065740), (40, 3659166), (42, 3484920), (45, 3252592), (48, 3049305), (56, 2613690), (60, 2439444), (63, 2323280), (70, 2090952), (72, 2032870), (80, 1829583), (84, 1742460), (90, 1626296), (105, 1393968), (112, 1306845), (113, 1295280), (120, 1219722), (126, 1161640), (140, 1045476), (144, 1016435), (168, 871230), (180, 813148), (210, 696984), (226, 647640), (240, 609861), (252, 580820), (257, 569520), (280, 522738), (315, 464656), (336, 435615), (339, 431760), (360, 406574), (420, 348492), (452, 323820), (504, 290410), (514, 284760), (560, 261369), (565, 259056), (630, 232328), (678, 215880), (720, 203287), (771, 189840), (791, 185040), (840, 174246), (904, 161910), (1008, 145205), (1017, 143920), (1028, 142380), (1130, 129528), (1260, 116164), (1285, 113904), (1356, 107940), (1542, 94920), (1582, 92520), (1680, 87123), (1695, 86352), (1799, 81360), (1808, 80955), (2034, 71960), (2056, 71190), (2260, 64764), (2313, 63280), (2373, 61680), (2520, 58082), (2570, 56952), (2712, 53970), (3084, 47460), (3164, 46260), (3390, 43176), (3598, 40680), (3855, 37968), (3955, 37008), (4068, 35980), (4112, 35595), (4520, 32382), (4626, 31640), (4746, 30840), (5040, 29041), (5085, 28784), (5140, 28476), (5397, 27120), (5424, 26985), (6168, 23730), (6328, 23130), (6780, 21588), (7119, 20560), (7196, 20340), (7710, 18984), (7910, 18504), (8136, 17990), (8995, 16272), (9040, 16191), (9252, 15820), (9492, 15420), (10170, 14392), (10280, 14238), (10794, 13560), (11565, 12656), (11865, 12336)]