118439370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 363007008

約数和(自身を除く): 244567638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 107, 126, 147, 210, 214, 245, 251, 294, 315, 321, 441, 490, 502, 535, 630, 642, 735, 749, 753, 882, 963, 1070, 1255, 1470, 1498, 1506, 1605, 1757, 1926, 2205, 2247, 2259, 2510, 3210, 3514, 3745, 3765, 4410, 4494, 4518, 4815, 5243, 5271, 6741, 7490, 7530, 8785, 9630, 10486, 10542, 11235, 11295, 12299, 13482, 15729, 15813, 17570, 22470, 22590, 24598, 26215, 26355, 26857, 31458, 31626, 33705, 36897, 47187, 52430, 52710, 53714, 61495, 67410, 73794, 78645, 79065, 80571, 94374, 110691, 122990, 134285, 157290, 158130, 161142, 184485, 187999, 221382, 235935, 241713, 268570, 368970, 375998, 402855, 471870, 483426, 553455, 563997, 805710, 939995, 1106910, 1127994, 1208565, 1315993, 1691991, 1879990, 2417130, 2631986, 2819985, 3383982, 3947979, 5639970, 6579965, 7895958, 8459955, 11843937, 13159930, 16919910, 19739895, 23687874, 39479790, 59219685, 118439370]

約数ペア:

[(1, 118439370), (2, 59219685), (3, 39479790), (5, 23687874), (6, 19739895), (7, 16919910), (9, 13159930), (10, 11843937), (14, 8459955), (15, 7895958), (18, 6579965), (21, 5639970), (30, 3947979), (35, 3383982), (42, 2819985), (45, 2631986), (49, 2417130), (63, 1879990), (70, 1691991), (90, 1315993), (98, 1208565), (105, 1127994), (107, 1106910), (126, 939995), (147, 805710), (210, 563997), (214, 553455), (245, 483426), (251, 471870), (294, 402855), (315, 375998), (321, 368970), (441, 268570), (490, 241713), (502, 235935), (535, 221382), (630, 187999), (642, 184485), (735, 161142), (749, 158130), (753, 157290), (882, 134285), (963, 122990), (1070, 110691), (1255, 94374), (1470, 80571), (1498, 79065), (1506, 78645), (1605, 73794), (1757, 67410), (1926, 61495), (2205, 53714), (2247, 52710), (2259, 52430), (2510, 47187), (3210, 36897), (3514, 33705), (3745, 31626), (3765, 31458), (4410, 26857), (4494, 26355), (4518, 26215), (4815, 24598), (5243, 22590), (5271, 22470), (6741, 17570), (7490, 15813), (7530, 15729), (8785, 13482), (9630, 12299), (10486, 11295), (10542, 11235)]