297071940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 1013523840

約数和(自身を除く): 716451900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 29, 30, 33, 34, 44, 51, 55, 58, 60, 66, 68, 83, 85, 87, 102, 110, 116, 121, 132, 145, 165, 166, 170, 174, 187, 204, 220, 242, 249, 255, 290, 319, 330, 332, 340, 348, 363, 374, 415, 435, 484, 493, 498, 510, 561, 580, 605, 638, 660, 726, 748, 830, 870, 913, 935, 957, 986, 996, 1020, 1122, 1210, 1245, 1276, 1411, 1452, 1479, 1595, 1660, 1740, 1815, 1826, 1870, 1914, 1972, 2057, 2244, 2407, 2420, 2465, 2490, 2739, 2805, 2822, 2958, 3190, 3509, 3630, 3652, 3740, 3828, 4114, 4233, 4565, 4785, 4814, 4930, 4980, 5423, 5478, 5610, 5644, 5916, 6171, 6380, 7018, 7055, 7221, 7260, 7395, 8228, 8466, 9130, 9570, 9628, 9860, 10043, 10285, 10527, 10846, 10956, 11220, 12035, 12342, 13695, 14036, 14110, 14442, 14790, 15521, 16269, 16932, 17545, 18260, 19140, 20086, 20570, 21054, 21165, 21692, 24070, 24684, 26477, 27115, 27390, 28220, 28884, 29580, 30129, 30855, 31042, 32538, 35090, 36105, 40172, 40919, 41140, 42108, 42330, 46563, 48140, 50215, 52635, 52954, 54230, 54780, 59653, 60258, 61710, 62084, 65076, 70180, 72210, 77605, 79431, 81345, 81838, 84660, 93126, 100430, 105270, 105908, 108460, 119306, 120516, 122757, 123420, 132385, 144420, 150645, 155210, 158862, 162690, 163676, 170731, 178959, 186252, 200860, 204595, 210540, 232815, 238612, 245514, 264770, 291247, 298265, 301290, 310420, 317724, 325380, 341462, 357918, 397155, 409190, 450109, 465630, 491028, 512193, 529540, 582494, 596530, 602580, 613785, 682924, 715836, 794310, 818380, 853655, 873741, 894795, 900218, 931260, 1024386, 1164988, 1193060, 1227570, 1350327, 1456235, 1588620, 1707310, 1747482, 1789590, 1800436, 2048772, 2250545, 2455140, 2560965, 2700654, 2912470, 3414620, 3494964, 3579180, 4368705, 4501090, 4951199, 5121930, 5401308, 5824940, 6751635, 8737410, 9002180, 9902398, 10243860, 13503270, 14853597, 17474820, 19804796, 24755995, 27006540, 29707194, 49511990, 59414388, 74267985, 99023980, 148535970, 297071940]

約数ペア:

[(1, 297071940), (2, 148535970), (3, 99023980), (4, 74267985), (5, 59414388), (6, 49511990), (10, 29707194), (11, 27006540), (12, 24755995), (15, 19804796), (17, 17474820), (20, 14853597), (22, 13503270), (29, 10243860), (30, 9902398), (33, 9002180), (34, 8737410), (44, 6751635), (51, 5824940), (55, 5401308), (58, 5121930), (60, 4951199), (66, 4501090), (68, 4368705), (83, 3579180), (85, 3494964), (87, 3414620), (102, 2912470), (110, 2700654), (116, 2560965), (121, 2455140), (132, 2250545), (145, 2048772), (165, 1800436), (166, 1789590), (170, 1747482), (174, 1707310), (187, 1588620), (204, 1456235), (220, 1350327), (242, 1227570), (249, 1193060), (255, 1164988), (290, 1024386), (319, 931260), (330, 900218), (332, 894795), (340, 873741), (348, 853655), (363, 818380), (374, 794310), (415, 715836), (435, 682924), (484, 613785), (493, 602580), (498, 596530), (510, 582494), (561, 529540), (580, 512193), (605, 491028), (638, 465630), (660, 450109), (726, 409190), (748, 397155), (830, 357918), (870, 341462), (913, 325380), (935, 317724), (957, 310420), (986, 301290), (996, 298265), (1020, 291247), (1122, 264770), (1210, 245514), (1245, 238612), (1276, 232815), (1411, 210540), (1452, 204595), (1479, 200860), (1595, 186252), (1660, 178959), (1740, 170731), (1815, 163676), (1826, 162690), (1870, 158862), (1914, 155210), (1972, 150645), (2057, 144420), (2244, 132385), (2407, 123420), (2420, 122757), (2465, 120516), (2490, 119306), (2739, 108460), (2805, 105908), (2822, 105270), (2958, 100430), (3190, 93126), (3509, 84660), (3630, 81838), (3652, 81345), (3740, 79431), (3828, 77605), (4114, 72210), (4233, 70180), (4565, 65076), (4785, 62084), (4814, 61710), (4930, 60258), (4980, 59653), (5423, 54780), (5478, 54230), (5610, 52954), (5644, 52635), (5916, 50215), (6171, 48140), (6380, 46563), (7018, 42330), (7055, 42108), (7221, 41140), (7260, 40919), (7395, 40172), (8228, 36105), (8466, 35090), (9130, 32538), (9570, 31042), (9628, 30855), (9860, 30129), (10043, 29580), (10285, 28884), (10527, 28220), (10846, 27390), (10956, 27115), (11220, 26477), (12035, 24684), (12342, 24070), (13695, 21692), (14036, 21165), (14110, 21054), (14442, 20570), (14790, 20086), (15521, 19140), (16269, 18260), (16932, 17545)]