613202580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 2122848000

約数和(自身を除く): 1509645420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 53, 57, 60, 68, 76, 85, 90, 95, 102, 106, 114, 153, 159, 170, 171, 180, 190, 199, 204, 212, 228, 255, 265, 285, 306, 318, 323, 340, 342, 380, 398, 477, 510, 530, 570, 597, 612, 636, 646, 684, 765, 795, 796, 855, 901, 954, 969, 995, 1007, 1020, 1060, 1140, 1194, 1292, 1530, 1590, 1615, 1710, 1791, 1802, 1908, 1938, 1990, 2014, 2385, 2388, 2703, 2907, 2985, 3021, 3060, 3180, 3230, 3383, 3420, 3582, 3604, 3781, 3876, 3980, 4028, 4505, 4770, 4845, 5035, 5406, 5814, 5970, 6042, 6460, 6766, 7164, 7562, 8109, 8955, 9010, 9063, 9540, 9690, 10070, 10149, 10547, 10812, 11343, 11628, 11940, 12084, 13515, 13532, 14535, 15105, 15124, 16218, 16915, 17119, 17910, 18020, 18126, 18905, 19380, 20140, 20298, 21094, 22686, 27030, 29070, 30210, 30447, 31641, 32436, 33830, 34029, 34238, 35820, 36252, 37810, 40545, 40596, 42188, 45315, 45372, 50745, 51357, 52735, 54060, 56715, 58140, 60420, 60894, 63282, 64277, 67660, 68058, 68476, 75620, 81090, 85595, 90630, 94923, 101490, 102714, 105470, 113430, 121788, 126564, 128554, 136116, 152235, 154071, 158205, 162180, 170145, 171190, 179299, 181260, 189846, 192831, 200393, 202980, 205428, 210940, 226860, 256785, 257108, 304470, 308142, 316410, 321385, 340290, 342380, 358598, 379692, 385662, 400786, 474615, 513570, 537897, 578493, 601179, 608940, 616284, 632820, 642770, 680580, 717196, 770355, 771324, 801572, 896495, 949230, 964155, 1001965, 1027140, 1075794, 1156986, 1202358, 1285540, 1540710, 1613691, 1792990, 1803537, 1898460, 1928310, 2003930, 2151588, 2313972, 2404716, 2689485, 2892465, 3005895, 3081420, 3227382, 3406681, 3585980, 3607074, 3856620, 4007860, 5378970, 5784930, 6011790, 6454764, 6813362, 7214148, 8068455, 9017685, 10220043, 10757940, 11569860, 12023580, 13626724, 16136910, 17033405, 18035370, 20440086, 30660129, 32273820, 34066810, 36070740, 40880172, 51100215, 61320258, 68133620, 102200430, 122640516, 153300645, 204400860, 306601290, 613202580]

約数ペア:

[(1, 613202580), (2, 306601290), (3, 204400860), (4, 153300645), (5, 122640516), (6, 102200430), (9, 68133620), (10, 61320258), (12, 51100215), (15, 40880172), (17, 36070740), (18, 34066810), (19, 32273820), (20, 30660129), (30, 20440086), (34, 18035370), (36, 17033405), (38, 16136910), (45, 13626724), (51, 12023580), (53, 11569860), (57, 10757940), (60, 10220043), (68, 9017685), (76, 8068455), (85, 7214148), (90, 6813362), (95, 6454764), (102, 6011790), (106, 5784930), (114, 5378970), (153, 4007860), (159, 3856620), (170, 3607074), (171, 3585980), (180, 3406681), (190, 3227382), (199, 3081420), (204, 3005895), (212, 2892465), (228, 2689485), (255, 2404716), (265, 2313972), (285, 2151588), (306, 2003930), (318, 1928310), (323, 1898460), (340, 1803537), (342, 1792990), (380, 1613691), (398, 1540710), (477, 1285540), (510, 1202358), (530, 1156986), (570, 1075794), (597, 1027140), (612, 1001965), (636, 964155), (646, 949230), (684, 896495), (765, 801572), (795, 771324), (796, 770355), (855, 717196), (901, 680580), (954, 642770), (969, 632820), (995, 616284), (1007, 608940), (1020, 601179), (1060, 578493), (1140, 537897), (1194, 513570), (1292, 474615), (1530, 400786), (1590, 385662), (1615, 379692), (1710, 358598), (1791, 342380), (1802, 340290), (1908, 321385), (1938, 316410), (1990, 308142), (2014, 304470), (2385, 257108), (2388, 256785), (2703, 226860), (2907, 210940), (2985, 205428), (3021, 202980), (3060, 200393), (3180, 192831), (3230, 189846), (3383, 181260), (3420, 179299), (3582, 171190), (3604, 170145), (3781, 162180), (3876, 158205), (3980, 154071), (4028, 152235), (4505, 136116), (4770, 128554), (4845, 126564), (5035, 121788), (5406, 113430), (5814, 105470), (5970, 102714), (6042, 101490), (6460, 94923), (6766, 90630), (7164, 85595), (7562, 81090), (8109, 75620), (8955, 68476), (9010, 68058), (9063, 67660), (9540, 64277), (9690, 63282), (10070, 60894), (10149, 60420), (10547, 58140), (10812, 56715), (11343, 54060), (11628, 52735), (11940, 51357), (12084, 50745), (13515, 45372), (13532, 45315), (14535, 42188), (15105, 40596), (15124, 40545), (16218, 37810), (16915, 36252), (17119, 35820), (17910, 34238), (18020, 34029), (18126, 33830), (18905, 32436), (19380, 31641), (20140, 30447), (20298, 30210), (21094, 29070), (22686, 27030)]