274651740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 979969536

約数和(自身を除く): 705317796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 37, 44, 45, 46, 55, 60, 66, 69, 74, 90, 92, 99, 110, 111, 115, 132, 138, 148, 163, 165, 180, 185, 198, 207, 220, 222, 230, 253, 276, 326, 330, 333, 345, 370, 396, 407, 414, 444, 460, 489, 495, 506, 555, 652, 660, 666, 690, 740, 759, 814, 815, 828, 851, 978, 990, 1012, 1035, 1110, 1221, 1265, 1332, 1380, 1467, 1518, 1628, 1630, 1665, 1702, 1793, 1956, 1980, 2035, 2070, 2220, 2277, 2442, 2445, 2530, 2553, 2934, 3036, 3260, 3330, 3404, 3586, 3663, 3749, 3795, 4070, 4140, 4255, 4554, 4884, 4890, 5060, 5106, 5379, 5868, 6031, 6105, 6660, 7172, 7326, 7335, 7498, 7590, 7659, 8140, 8510, 8965, 9108, 9361, 9780, 10212, 10758, 11247, 11385, 12062, 12210, 12765, 14652, 14670, 14996, 15180, 15318, 16137, 17020, 17930, 18093, 18315, 18722, 18745, 21516, 22494, 22770, 24124, 24420, 25530, 26895, 28083, 29340, 30155, 30636, 32274, 33741, 35860, 36186, 36630, 37444, 37490, 38295, 41239, 44988, 45540, 46805, 51060, 53790, 54279, 56166, 56235, 60310, 64548, 66341, 67482, 72372, 73260, 74980, 76590, 80685, 82478, 84249, 90465, 93610, 107580, 108558, 112332, 112470, 120620, 123717, 132682, 134964, 138713, 140415, 153180, 161370, 164956, 168498, 168705, 180930, 187220, 199023, 206195, 217116, 224940, 247434, 265364, 271395, 277426, 280830, 322740, 331705, 336996, 337410, 361860, 371151, 398046, 412390, 416139, 421245, 494868, 542790, 554852, 561660, 597069, 618585, 663410, 674820, 693565, 742302, 796092, 824780, 832278, 842490, 995115, 1085580, 1194138, 1237170, 1248417, 1326820, 1387130, 1484604, 1525843, 1664556, 1684980, 1855755, 1990230, 2080695, 2388276, 2474340, 2496834, 2774260, 2985345, 3051686, 3711510, 3980460, 4161390, 4577529, 4993668, 5970690, 6103372, 6242085, 7423020, 7629215, 8322780, 9155058, 11941380, 12484170, 13732587, 15258430, 18310116, 22887645, 24968340, 27465174, 30516860, 45775290, 54930348, 68662935, 91550580, 137325870, 274651740]

約数ペア:

[(1, 274651740), (2, 137325870), (3, 91550580), (4, 68662935), (5, 54930348), (6, 45775290), (9, 30516860), (10, 27465174), (11, 24968340), (12, 22887645), (15, 18310116), (18, 15258430), (20, 13732587), (22, 12484170), (23, 11941380), (30, 9155058), (33, 8322780), (36, 7629215), (37, 7423020), (44, 6242085), (45, 6103372), (46, 5970690), (55, 4993668), (60, 4577529), (66, 4161390), (69, 3980460), (74, 3711510), (90, 3051686), (92, 2985345), (99, 2774260), (110, 2496834), (111, 2474340), (115, 2388276), (132, 2080695), (138, 1990230), (148, 1855755), (163, 1684980), (165, 1664556), (180, 1525843), (185, 1484604), (198, 1387130), (207, 1326820), (220, 1248417), (222, 1237170), (230, 1194138), (253, 1085580), (276, 995115), (326, 842490), (330, 832278), (333, 824780), (345, 796092), (370, 742302), (396, 693565), (407, 674820), (414, 663410), (444, 618585), (460, 597069), (489, 561660), (495, 554852), (506, 542790), (555, 494868), (652, 421245), (660, 416139), (666, 412390), (690, 398046), (740, 371151), (759, 361860), (814, 337410), (815, 336996), (828, 331705), (851, 322740), (978, 280830), (990, 277426), (1012, 271395), (1035, 265364), (1110, 247434), (1221, 224940), (1265, 217116), (1332, 206195), (1380, 199023), (1467, 187220), (1518, 180930), (1628, 168705), (1630, 168498), (1665, 164956), (1702, 161370), (1793, 153180), (1956, 140415), (1980, 138713), (2035, 134964), (2070, 132682), (2220, 123717), (2277, 120620), (2442, 112470), (2445, 112332), (2530, 108558), (2553, 107580), (2934, 93610), (3036, 90465), (3260, 84249), (3330, 82478), (3404, 80685), (3586, 76590), (3663, 74980), (3749, 73260), (3795, 72372), (4070, 67482), (4140, 66341), (4255, 64548), (4554, 60310), (4884, 56235), (4890, 56166), (5060, 54279), (5106, 53790), (5379, 51060), (5868, 46805), (6031, 45540), (6105, 44988), (6660, 41239), (7172, 38295), (7326, 37490), (7335, 37444), (7498, 36630), (7590, 36186), (7659, 35860), (8140, 33741), (8510, 32274), (8965, 30636), (9108, 30155), (9361, 29340), (9780, 28083), (10212, 26895), (10758, 25530), (11247, 24420), (11385, 24124), (12062, 22770), (12210, 22494), (12765, 21516), (14652, 18745), (14670, 18722), (14996, 18315), (15180, 18093), (15318, 17930), (16137, 17020)]