178027740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 670602240

約数和(自身を除く): 492574500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 41, 43, 44, 45, 51, 54, 55, 60, 66, 68, 82, 85, 86, 90, 99, 102, 108, 110, 123, 129, 132, 135, 153, 164, 165, 170, 172, 180, 187, 198, 204, 205, 215, 220, 246, 255, 258, 270, 297, 306, 330, 340, 369, 374, 387, 396, 410, 430, 451, 459, 473, 492, 495, 510, 516, 540, 561, 594, 612, 615, 645, 660, 697, 731, 738, 748, 765, 774, 820, 860, 902, 918, 935, 946, 990, 1020, 1107, 1122, 1161, 1188, 1230, 1290, 1353, 1394, 1419, 1462, 1476, 1485, 1530, 1548, 1683, 1763, 1804, 1836, 1845, 1870, 1892, 1935, 1980, 2091, 2193, 2214, 2244, 2255, 2295, 2322, 2365, 2460, 2580, 2706, 2788, 2805, 2838, 2924, 2970, 3060, 3366, 3485, 3526, 3655, 3690, 3740, 3870, 4059, 4182, 4257, 4386, 4428, 4510, 4590, 4644, 4730, 5049, 5289, 5412, 5535, 5610, 5676, 5805, 5940, 6273, 6579, 6732, 6765, 6970, 7052, 7095, 7310, 7380, 7667, 7740, 8041, 8118, 8364, 8415, 8514, 8772, 8815, 9020, 9180, 9460, 10098, 10455, 10578, 10965, 11070, 11220, 11610, 12177, 12546, 12771, 13158, 13530, 13940, 14190, 14620, 15334, 15867, 16082, 16236, 16830, 17028, 17630, 18819, 19393, 19737, 20196, 20295, 20910, 21156, 21285, 21930, 22140, 23001, 23220, 24123, 24354, 25092, 25245, 25542, 26316, 26445, 27060, 28380, 29971, 30668, 31365, 31734, 32164, 32895, 33660, 35260, 37638, 38335, 38786, 39474, 40205, 40590, 41820, 42570, 43860, 46002, 47601, 48246, 48708, 50490, 51084, 52890, 58179, 59942, 60885, 62730, 63468, 63855, 65790, 69003, 72369, 75276, 76670, 77572, 78948, 79335, 80410, 81180, 85140, 89913, 92004, 94095, 95202, 96492, 96965, 98685, 100980, 105780, 115005, 116358, 119884, 120615, 121770, 125460, 127710, 131580, 138006, 144738, 149855, 153340, 158670, 160820, 174537, 179826, 188190, 190404, 193930, 197370, 207009, 217107, 230010, 232716, 238005, 241230, 243540, 255420, 269739, 276012, 289476, 290895, 299710, 317340, 329681, 345015, 349074, 359652, 361845, 376380, 387860, 394740, 414018, 434214, 449565, 460020, 476010, 482460, 523611, 539478, 581790, 599420, 659362, 690030, 698148, 723690, 809217, 828036, 868428, 872685, 899130, 952020, 989043, 1035045, 1047222, 1078956, 1085535, 1163580, 1318724, 1348695, 1380060, 1447380, 1618434, 1648405, 1745370, 1798260, 1978086, 2070090, 2094444, 2171070, 2618055, 2697390, 2967129, 3236868, 3296810, 3490740, 3956172, 4046085, 4140180, 4342140, 4945215, 5236110, 5394780, 5934258, 6593620, 8092170, 8901387, 9890430, 10472220, 11868516, 14835645, 16184340, 17802774, 19780860, 29671290, 35605548, 44506935, 59342580, 89013870, 178027740]

約数ペア:

[(1, 178027740), (2, 89013870), (3, 59342580), (4, 44506935), (5, 35605548), (6, 29671290), (9, 19780860), (10, 17802774), (11, 16184340), (12, 14835645), (15, 11868516), (17, 10472220), (18, 9890430), (20, 8901387), (22, 8092170), (27, 6593620), (30, 5934258), (33, 5394780), (34, 5236110), (36, 4945215), (41, 4342140), (43, 4140180), (44, 4046085), (45, 3956172), (51, 3490740), (54, 3296810), (55, 3236868), (60, 2967129), (66, 2697390), (68, 2618055), (82, 2171070), (85, 2094444), (86, 2070090), (90, 1978086), (99, 1798260), (102, 1745370), (108, 1648405), (110, 1618434), (123, 1447380), (129, 1380060), (132, 1348695), (135, 1318724), (153, 1163580), (164, 1085535), (165, 1078956), (170, 1047222), (172, 1035045), (180, 989043), (187, 952020), (198, 899130), (204, 872685), (205, 868428), (215, 828036), (220, 809217), (246, 723690), (255, 698148), (258, 690030), (270, 659362), (297, 599420), (306, 581790), (330, 539478), (340, 523611), (369, 482460), (374, 476010), (387, 460020), (396, 449565), (410, 434214), (430, 414018), (451, 394740), (459, 387860), (473, 376380), (492, 361845), (495, 359652), (510, 349074), (516, 345015), (540, 329681), (561, 317340), (594, 299710), (612, 290895), (615, 289476), (645, 276012), (660, 269739), (697, 255420), (731, 243540), (738, 241230), (748, 238005), (765, 232716), (774, 230010), (820, 217107), (860, 207009), (902, 197370), (918, 193930), (935, 190404), (946, 188190), (990, 179826), (1020, 174537), (1107, 160820), (1122, 158670), (1161, 153340), (1188, 149855), (1230, 144738), (1290, 138006), (1353, 131580), (1394, 127710), (1419, 125460), (1462, 121770), (1476, 120615), (1485, 119884), (1530, 116358), (1548, 115005), (1683, 105780), (1763, 100980), (1804, 98685), (1836, 96965), (1845, 96492), (1870, 95202), (1892, 94095), (1935, 92004), (1980, 89913), (2091, 85140), (2193, 81180), (2214, 80410), (2244, 79335), (2255, 78948), (2295, 77572), (2322, 76670), (2365, 75276), (2460, 72369), (2580, 69003), (2706, 65790), (2788, 63855), (2805, 63468), (2838, 62730), (2924, 60885), (2970, 59942), (3060, 58179), (3366, 52890), (3485, 51084), (3526, 50490), (3655, 48708), (3690, 48246), (3740, 47601), (3870, 46002), (4059, 43860), (4182, 42570), (4257, 41820), (4386, 40590), (4428, 40205), (4510, 39474), (4590, 38786), (4644, 38335), (4730, 37638), (5049, 35260), (5289, 33660), (5412, 32895), (5535, 32164), (5610, 31734), (5676, 31365), (5805, 30668), (5940, 29971), (6273, 28380), (6579, 27060), (6732, 26445), (6765, 26316), (6970, 25542), (7052, 25245), (7095, 25092), (7310, 24354), (7380, 24123), (7667, 23220), (7740, 23001), (8041, 22140), (8118, 21930), (8364, 21285), (8415, 21156), (8514, 20910), (8772, 20295), (8815, 20196), (9020, 19737), (9180, 19393), (9460, 18819), (10098, 17630), (10455, 17028), (10578, 16830), (10965, 16236), (11070, 16082), (11220, 15867), (11610, 15334), (12177, 14620), (12546, 14190), (12771, 13940), (13158, 13530)]