77827230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 160

約数和(自身を含む): 237837600

約数和(自身を除く): 160010370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 389, 390, 405, 494, 513, 570, 585, 702, 741, 778, 810, 855, 1026, 1053, 1167, 1170, 1235, 1482, 1539, 1710, 1755, 1945, 2106, 2223, 2334, 2470, 2565, 3078, 3501, 3510, 3705, 3890, 4446, 5057, 5130, 5265, 5835, 6669, 7002, 7391, 7410, 7695, 10114, 10503, 10530, 11115, 11670, 13338, 14782, 15171, 15390, 17505, 20007, 21006, 22173, 22230, 25285, 30342, 31509, 33345, 35010, 36955, 40014, 44346, 45513, 50570, 52515, 63018, 66519, 66690, 73910, 75855, 91026, 96083, 100035, 105030, 110865, 133038, 136539, 151710, 157545, 192166, 199557, 200070, 221730, 227565, 273078, 288249, 315090, 332595, 399114, 409617, 455130, 480415, 576498, 598671, 665190, 682695, 819234, 864747, 960830, 997785, 1197342, 1365390, 1441245, 1729494, 1995570, 2048085, 2594241, 2882490, 2993355, 4096170, 4323735, 5188482, 5986710, 7782723, 8647470, 12971205, 15565446, 25942410, 38913615, 77827230]

約数ペア:

[(1, 77827230), (2, 38913615), (3, 25942410), (5, 15565446), (6, 12971205), (9, 8647470), (10, 7782723), (13, 5986710), (15, 5188482), (18, 4323735), (19, 4096170), (26, 2993355), (27, 2882490), (30, 2594241), (38, 2048085), (39, 1995570), (45, 1729494), (54, 1441245), (57, 1365390), (65, 1197342), (78, 997785), (81, 960830), (90, 864747), (95, 819234), (114, 682695), (117, 665190), (130, 598671), (135, 576498), (162, 480415), (171, 455130), (190, 409617), (195, 399114), (234, 332595), (247, 315090), (270, 288249), (285, 273078), (342, 227565), (351, 221730), (389, 200070), (390, 199557), (405, 192166), (494, 157545), (513, 151710), (570, 136539), (585, 133038), (702, 110865), (741, 105030), (778, 100035), (810, 96083), (855, 91026), (1026, 75855), (1053, 73910), (1167, 66690), (1170, 66519), (1235, 63018), (1482, 52515), (1539, 50570), (1710, 45513), (1755, 44346), (1945, 40014), (2106, 36955), (2223, 35010), (2334, 33345), (2470, 31509), (2565, 30342), (3078, 25285), (3501, 22230), (3510, 22173), (3705, 21006), (3890, 20007), (4446, 17505), (5057, 15390), (5130, 15171), (5265, 14782), (5835, 13338), (6669, 11670), (7002, 11115), (7391, 10530), (7410, 10503), (7695, 10114)]