195155520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 224

約数和(自身を含む): 717182208

約数和(自身を除く): 522026688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 192, 210, 224, 226, 240, 257, 280, 320, 336, 339, 420, 448, 452, 480, 514, 560, 565, 672, 678, 771, 791, 840, 904, 960, 1028, 1120, 1130, 1285, 1344, 1356, 1542, 1582, 1680, 1695, 1799, 1808, 2056, 2240, 2260, 2373, 2570, 2712, 3084, 3164, 3360, 3390, 3598, 3616, 3855, 3955, 4112, 4520, 4746, 5140, 5397, 5424, 6168, 6328, 6720, 6780, 7196, 7232, 7710, 7910, 8224, 8995, 9040, 9492, 10280, 10794, 10848, 11865, 12336, 12656, 13560, 14392, 15420, 15820, 16448, 17990, 18080, 18984, 20560, 21588, 21696, 23730, 24672, 25312, 26985, 27120, 28784, 29041, 30840, 31640, 35980, 36160, 37968, 41120, 43176, 47460, 49344, 50624, 53970, 54240, 57568, 58082, 61680, 63280, 71960, 75936, 82240, 86352, 87123, 94920, 107940, 108480, 115136, 116164, 123360, 126560, 143920, 145205, 151872, 172704, 174246, 189840, 203287, 215880, 232328, 246720, 253120, 287840, 290410, 345408, 348492, 379680, 406574, 431760, 435615, 464656, 575680, 580820, 609861, 696984, 759360, 813148, 863520, 871230, 929312, 1016435, 1161640, 1219722, 1393968, 1626296, 1727040, 1742460, 1858624, 2032870, 2323280, 2439444, 2787936, 3049305, 3252592, 3484920, 4065740, 4646560, 4878888, 5575872, 6098610, 6505184, 6969840, 8131480, 9293120, 9757776, 12197220, 13010368, 13939680, 16262960, 19515552, 24394440, 27879360, 32525920, 39031104, 48788880, 65051840, 97577760, 195155520]

約数ペア:

[(1, 195155520), (2, 97577760), (3, 65051840), (4, 48788880), (5, 39031104), (6, 32525920), (7, 27879360), (8, 24394440), (10, 19515552), (12, 16262960), (14, 13939680), (15, 13010368), (16, 12197220), (20, 9757776), (21, 9293120), (24, 8131480), (28, 6969840), (30, 6505184), (32, 6098610), (35, 5575872), (40, 4878888), (42, 4646560), (48, 4065740), (56, 3484920), (60, 3252592), (64, 3049305), (70, 2787936), (80, 2439444), (84, 2323280), (96, 2032870), (105, 1858624), (112, 1742460), (113, 1727040), (120, 1626296), (140, 1393968), (160, 1219722), (168, 1161640), (192, 1016435), (210, 929312), (224, 871230), (226, 863520), (240, 813148), (257, 759360), (280, 696984), (320, 609861), (336, 580820), (339, 575680), (420, 464656), (448, 435615), (452, 431760), (480, 406574), (514, 379680), (560, 348492), (565, 345408), (672, 290410), (678, 287840), (771, 253120), (791, 246720), (840, 232328), (904, 215880), (960, 203287), (1028, 189840), (1120, 174246), (1130, 172704), (1285, 151872), (1344, 145205), (1356, 143920), (1542, 126560), (1582, 123360), (1680, 116164), (1695, 115136), (1799, 108480), (1808, 107940), (2056, 94920), (2240, 87123), (2260, 86352), (2373, 82240), (2570, 75936), (2712, 71960), (3084, 63280), (3164, 61680), (3360, 58082), (3390, 57568), (3598, 54240), (3616, 53970), (3855, 50624), (3955, 49344), (4112, 47460), (4520, 43176), (4746, 41120), (5140, 37968), (5397, 36160), (5424, 35980), (6168, 31640), (6328, 30840), (6720, 29041), (6780, 28784), (7196, 27120), (7232, 26985), (7710, 25312), (7910, 24672), (8224, 23730), (8995, 21696), (9040, 21588), (9492, 20560), (10280, 18984), (10794, 18080), (10848, 17990), (11865, 16448), (12336, 15820), (12656, 15420), (13560, 14392)]