49927020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 172987248

約数和(自身を除く): 123060228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 121, 130, 132, 138, 143, 156, 165, 195, 220, 230, 242, 253, 260, 276, 286, 299, 330, 345, 363, 390, 429, 460, 484, 506, 529, 572, 598, 605, 660, 690, 715, 726, 759, 780, 858, 897, 1012, 1058, 1196, 1210, 1265, 1380, 1430, 1452, 1495, 1518, 1573, 1587, 1716, 1794, 1815, 2116, 2145, 2420, 2530, 2645, 2783, 2860, 2990, 3036, 3146, 3174, 3289, 3588, 3630, 3795, 4290, 4485, 4719, 5060, 5290, 5566, 5819, 5980, 6292, 6348, 6578, 6877, 7260, 7590, 7865, 7935, 8349, 8580, 8970, 9438, 9867, 10580, 11132, 11638, 13156, 13754, 13915, 15180, 15730, 15870, 16445, 16698, 17457, 17940, 18876, 19734, 20631, 23276, 23595, 27508, 27830, 29095, 31460, 31740, 32890, 33396, 34385, 34914, 36179, 39468, 41262, 41745, 47190, 49335, 55660, 58190, 64009, 65780, 68770, 69828, 72358, 75647, 82524, 83490, 87285, 94380, 98670, 103155, 108537, 116380, 128018, 137540, 144716, 151294, 166980, 174570, 180895, 192027, 197340, 206310, 217074, 226941, 256036, 302588, 320045, 349140, 361790, 378235, 384054, 412620, 434148, 453882, 542685, 640090, 723580, 756470, 768108, 832117, 907764, 960135, 1085370, 1134705, 1280180, 1512940, 1664234, 1920270, 2170740, 2269410, 2496351, 3328468, 3840540, 4160585, 4538820, 4992702, 8321170, 9985404, 12481755, 16642340, 24963510, 49927020]

約数ペア:

[(1, 49927020), (2, 24963510), (3, 16642340), (4, 12481755), (5, 9985404), (6, 8321170), (10, 4992702), (11, 4538820), (12, 4160585), (13, 3840540), (15, 3328468), (20, 2496351), (22, 2269410), (23, 2170740), (26, 1920270), (30, 1664234), (33, 1512940), (39, 1280180), (44, 1134705), (46, 1085370), (52, 960135), (55, 907764), (60, 832117), (65, 768108), (66, 756470), (69, 723580), (78, 640090), (92, 542685), (110, 453882), (115, 434148), (121, 412620), (130, 384054), (132, 378235), (138, 361790), (143, 349140), (156, 320045), (165, 302588), (195, 256036), (220, 226941), (230, 217074), (242, 206310), (253, 197340), (260, 192027), (276, 180895), (286, 174570), (299, 166980), (330, 151294), (345, 144716), (363, 137540), (390, 128018), (429, 116380), (460, 108537), (484, 103155), (506, 98670), (529, 94380), (572, 87285), (598, 83490), (605, 82524), (660, 75647), (690, 72358), (715, 69828), (726, 68770), (759, 65780), (780, 64009), (858, 58190), (897, 55660), (1012, 49335), (1058, 47190), (1196, 41745), (1210, 41262), (1265, 39468), (1380, 36179), (1430, 34914), (1452, 34385), (1495, 33396), (1518, 32890), (1573, 31740), (1587, 31460), (1716, 29095), (1794, 27830), (1815, 27508), (2116, 23595), (2145, 23276), (2420, 20631), (2530, 19734), (2645, 18876), (2783, 17940), (2860, 17457), (2990, 16698), (3036, 16445), (3146, 15870), (3174, 15730), (3289, 15180), (3588, 13915), (3630, 13754), (3795, 13156), (4290, 11638), (4485, 11132), (4719, 10580), (5060, 9867), (5290, 9438), (5566, 8970), (5819, 8580), (5980, 8349), (6292, 7935), (6348, 7865), (6578, 7590), (6877, 7260)]