262659540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 909095040

約数和(自身を除く): 646435500

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, 572, 598, 605, 660, 690, 715, 726, 759, 780, 858, 897, 1012, 1196, 1210, 1265, 1331, 1380, 1430, 1452, 1495, 1518, 1573, 1716, 1794, 1815, 2145, 2420, 2530, 2662, 2783, 2860, 2990, 3036, 3146, 3289, 3588, 3630, 3795, 3993, 4290, 4485, 4719, 5060, 5324, 5566, 5980, 6292, 6578, 6655, 7260, 7590, 7865, 7986, 8349, 8580, 8970, 9438, 9867, 11132, 13156, 13310, 13915, 14641, 15180, 15730, 15972, 16445, 16698, 17303, 17940, 18876, 19734, 19965, 23595, 26620, 27830, 29282, 30613, 31460, 32890, 33396, 34606, 36179, 39468, 39930, 41745, 43923, 47190, 49335, 51909, 55660, 58564, 61226, 65780, 69212, 72358, 73205, 79860, 83490, 86515, 87846, 91839, 94380, 98670, 103818, 108537, 122452, 144716, 146410, 153065, 166980, 173030, 175692, 180895, 183678, 190333, 197340, 207636, 217074, 219615, 259545, 292820, 306130, 336743, 346060, 361790, 367356, 380666, 397969, 434148, 439230, 459195, 519090, 542685, 570999, 612260, 673486, 723580, 761332, 795938, 878460, 918390, 951665, 1010229, 1038180, 1085370, 1141998, 1193907, 1346972, 1591876, 1683715, 1836780, 1903330, 1989845, 2020458, 2170740, 2283996, 2387814, 2854995, 3367430, 3806660, 3979690, 4040916, 4377659, 4775628, 5051145, 5709990, 5969535, 6734860, 7959380, 8755318, 10102290, 11419980, 11939070, 13132977, 17510636, 20204580, 21888295, 23878140, 26265954, 43776590, 52531908, 65664885, 87553180, 131329770, 262659540]

約数ペア:

[(1, 262659540), (2, 131329770), (3, 87553180), (4, 65664885), (5, 52531908), (6, 43776590), (10, 26265954), (11, 23878140), (12, 21888295), (13, 20204580), (15, 17510636), (20, 13132977), (22, 11939070), (23, 11419980), (26, 10102290), (30, 8755318), (33, 7959380), (39, 6734860), (44, 5969535), (46, 5709990), (52, 5051145), (55, 4775628), (60, 4377659), (65, 4040916), (66, 3979690), (69, 3806660), (78, 3367430), (92, 2854995), (110, 2387814), (115, 2283996), (121, 2170740), (130, 2020458), (132, 1989845), (138, 1903330), (143, 1836780), (156, 1683715), (165, 1591876), (195, 1346972), (220, 1193907), (230, 1141998), (242, 1085370), (253, 1038180), (260, 1010229), (276, 951665), (286, 918390), (299, 878460), (330, 795938), (345, 761332), (363, 723580), (390, 673486), (429, 612260), (460, 570999), (484, 542685), (506, 519090), (572, 459195), (598, 439230), (605, 434148), (660, 397969), (690, 380666), (715, 367356), (726, 361790), (759, 346060), (780, 336743), (858, 306130), (897, 292820), (1012, 259545), (1196, 219615), (1210, 217074), (1265, 207636), (1331, 197340), (1380, 190333), (1430, 183678), (1452, 180895), (1495, 175692), (1518, 173030), (1573, 166980), (1716, 153065), (1794, 146410), (1815, 144716), (2145, 122452), (2420, 108537), (2530, 103818), (2662, 98670), (2783, 94380), (2860, 91839), (2990, 87846), (3036, 86515), (3146, 83490), (3289, 79860), (3588, 73205), (3630, 72358), (3795, 69212), (3993, 65780), (4290, 61226), (4485, 58564), (4719, 55660), (5060, 51909), (5324, 49335), (5566, 47190), (5980, 43923), (6292, 41745), (6578, 39930), (6655, 39468), (7260, 36179), (7590, 34606), (7865, 33396), (7986, 32890), (8349, 31460), (8580, 30613), (8970, 29282), (9438, 27830), (9867, 26620), (11132, 23595), (13156, 19965), (13310, 19734), (13915, 18876), (14641, 17940), (15180, 17303), (15730, 16698), (15972, 16445)]