275864040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1368

約数の個数: 192

約数和(自身を含む): 974937600

約数和(自身を除く): 699073560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1301, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2602, 2790, 2945, 3420, 3534, 3720, 3903, 4712, 5204, 5301, 5580, 5890, 6505, 6840, 7068, 7806, 8835, 10408, 10602, 11160, 11709, 11780, 13010, 14136, 15612, 17670, 19515, 21204, 23418, 23560, 24719, 26020, 26505, 31224, 35340, 39030, 40331, 42408, 46836, 49438, 52040, 53010, 58545, 70680, 74157, 78060, 80662, 93672, 98876, 106020, 117090, 120993, 123595, 148314, 156120, 161324, 197752, 201655, 212040, 222471, 234180, 241986, 247190, 296628, 322648, 362979, 370785, 403310, 444942, 468360, 483972, 494380, 593256, 604965, 725958, 741570, 766289, 806620, 889884, 967944, 988760, 1112355, 1209930, 1451916, 1483140, 1532578, 1613240, 1779768, 1814895, 2224710, 2298867, 2419860, 2903832, 2966280, 3065156, 3629790, 3831445, 4449420, 4597734, 4839720, 6130312, 6896601, 7259580, 7662890, 8898840, 9195468, 11494335, 13793202, 14519160, 15325780, 18390936, 22988670, 27586404, 30651560, 34483005, 45977340, 55172808, 68966010, 91954680, 137932020, 275864040]

約数ペア:

[(1, 275864040), (2, 137932020), (3, 91954680), (4, 68966010), (5, 55172808), (6, 45977340), (8, 34483005), (9, 30651560), (10, 27586404), (12, 22988670), (15, 18390936), (18, 15325780), (19, 14519160), (20, 13793202), (24, 11494335), (30, 9195468), (31, 8898840), (36, 7662890), (38, 7259580), (40, 6896601), (45, 6130312), (57, 4839720), (60, 4597734), (62, 4449420), (72, 3831445), (76, 3629790), (90, 3065156), (93, 2966280), (95, 2903832), (114, 2419860), (120, 2298867), (124, 2224710), (152, 1814895), (155, 1779768), (171, 1613240), (180, 1532578), (186, 1483140), (190, 1451916), (228, 1209930), (248, 1112355), (279, 988760), (285, 967944), (310, 889884), (342, 806620), (360, 766289), (372, 741570), (380, 725958), (456, 604965), (465, 593256), (558, 494380), (570, 483972), (589, 468360), (620, 444942), (684, 403310), (744, 370785), (760, 362979), (855, 322648), (930, 296628), (1116, 247190), (1140, 241986), (1178, 234180), (1240, 222471), (1301, 212040), (1368, 201655), (1395, 197752), (1710, 161324), (1767, 156120), (1860, 148314), (2232, 123595), (2280, 120993), (2356, 117090), (2602, 106020), (2790, 98876), (2945, 93672), (3420, 80662), (3534, 78060), (3720, 74157), (3903, 70680), (4712, 58545), (5204, 53010), (5301, 52040), (5580, 49438), (5890, 46836), (6505, 42408), (6840, 40331), (7068, 39030), (7806, 35340), (8835, 31224), (10408, 26505), (10602, 26020), (11160, 24719), (11709, 23560), (11780, 23418), (13010, 21204), (14136, 19515), (15612, 17670)]