75212760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 256

約数和(自身を含む): 286156800

約数和(自身を除く): 210944040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 229, 230, 238, 255, 276, 280, 322, 340, 345, 357, 391, 408, 420, 458, 460, 476, 483, 510, 552, 595, 644, 680, 687, 690, 714, 782, 805, 840, 916, 920, 952, 966, 1020, 1145, 1173, 1190, 1288, 1374, 1380, 1428, 1564, 1603, 1610, 1785, 1832, 1932, 1955, 2040, 2290, 2346, 2380, 2415, 2737, 2748, 2760, 2856, 3128, 3206, 3220, 3435, 3570, 3864, 3893, 3910, 4580, 4692, 4760, 4809, 4830, 5267, 5474, 5496, 5865, 6412, 6440, 6870, 7140, 7786, 7820, 8015, 8211, 9160, 9384, 9618, 9660, 10534, 10948, 11679, 11730, 12824, 13685, 13740, 14280, 15572, 15640, 15801, 16030, 16422, 19236, 19320, 19465, 21068, 21896, 23358, 23460, 24045, 26335, 27251, 27370, 27480, 31144, 31602, 32060, 32844, 36869, 38472, 38930, 41055, 42136, 46716, 46920, 48090, 52670, 54502, 54740, 58395, 63204, 64120, 65688, 73738, 77860, 79005, 81753, 82110, 89539, 93432, 96180, 105340, 109004, 109480, 110607, 116790, 126408, 136255, 147476, 155720, 158010, 163506, 164220, 179078, 184345, 192360, 210680, 218008, 221214, 233580, 268617, 272510, 294952, 316020, 327012, 328440, 358156, 368690, 408765, 442428, 447695, 467160, 537234, 545020, 553035, 626773, 632040, 654024, 716312, 737380, 817530, 884856, 895390, 1074468, 1090040, 1106070, 1253546, 1343085, 1474760, 1635060, 1790780, 1880319, 2148936, 2212140, 2507092, 2686170, 3133865, 3270120, 3581560, 3760638, 4424280, 5014184, 5372340, 6267730, 7521276, 9401595, 10744680, 12535460, 15042552, 18803190, 25070920, 37606380, 75212760]

約数ペア:

[(1, 75212760), (2, 37606380), (3, 25070920), (4, 18803190), (5, 15042552), (6, 12535460), (7, 10744680), (8, 9401595), (10, 7521276), (12, 6267730), (14, 5372340), (15, 5014184), (17, 4424280), (20, 3760638), (21, 3581560), (23, 3270120), (24, 3133865), (28, 2686170), (30, 2507092), (34, 2212140), (35, 2148936), (40, 1880319), (42, 1790780), (46, 1635060), (51, 1474760), (56, 1343085), (60, 1253546), (68, 1106070), (69, 1090040), (70, 1074468), (84, 895390), (85, 884856), (92, 817530), (102, 737380), (105, 716312), (115, 654024), (119, 632040), (120, 626773), (136, 553035), (138, 545020), (140, 537234), (161, 467160), (168, 447695), (170, 442428), (184, 408765), (204, 368690), (210, 358156), (229, 328440), (230, 327012), (238, 316020), (255, 294952), (276, 272510), (280, 268617), (322, 233580), (340, 221214), (345, 218008), (357, 210680), (391, 192360), (408, 184345), (420, 179078), (458, 164220), (460, 163506), (476, 158010), (483, 155720), (510, 147476), (552, 136255), (595, 126408), (644, 116790), (680, 110607), (687, 109480), (690, 109004), (714, 105340), (782, 96180), (805, 93432), (840, 89539), (916, 82110), (920, 81753), (952, 79005), (966, 77860), (1020, 73738), (1145, 65688), (1173, 64120), (1190, 63204), (1288, 58395), (1374, 54740), (1380, 54502), (1428, 52670), (1564, 48090), (1603, 46920), (1610, 46716), (1785, 42136), (1832, 41055), (1932, 38930), (1955, 38472), (2040, 36869), (2290, 32844), (2346, 32060), (2380, 31602), (2415, 31144), (2737, 27480), (2748, 27370), (2760, 27251), (2856, 26335), (3128, 24045), (3206, 23460), (3220, 23358), (3435, 21896), (3570, 21068), (3864, 19465), (3893, 19320), (3910, 19236), (4580, 16422), (4692, 16030), (4760, 15801), (4809, 15640), (4830, 15572), (5267, 14280), (5474, 13740), (5496, 13685), (5865, 12824), (6412, 11730), (6440, 11679), (6870, 10948), (7140, 10534), (7786, 9660), (7820, 9618), (8015, 9384), (8211, 9160)]