141237720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 500834880

約数和(自身を除く): 359597160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 156, 180, 195, 206, 234, 260, 293, 309, 312, 360, 390, 412, 468, 515, 520, 585, 586, 618, 780, 824, 879, 927, 936, 1030, 1170, 1172, 1236, 1339, 1465, 1545, 1560, 1758, 1854, 2060, 2340, 2344, 2472, 2637, 2678, 2930, 3090, 3516, 3708, 3809, 4017, 4120, 4395, 4635, 4680, 5274, 5356, 5860, 6180, 6695, 7032, 7416, 7618, 8034, 8790, 9270, 10548, 10712, 11427, 11720, 12051, 12360, 13185, 13390, 15236, 16068, 17580, 18540, 19045, 20085, 21096, 22854, 24102, 26370, 26780, 30179, 30472, 32136, 34281, 35160, 37080, 38090, 40170, 45708, 48204, 52740, 53560, 57135, 60255, 60358, 68562, 76180, 80340, 90537, 91416, 96408, 105480, 114270, 120510, 120716, 137124, 150895, 152360, 160680, 171405, 181074, 228540, 241020, 241432, 271611, 274248, 301790, 342810, 362148, 392327, 452685, 457080, 482040, 543222, 603580, 685620, 724296, 784654, 905370, 1086444, 1176981, 1207160, 1358055, 1371240, 1569308, 1810740, 1961635, 2172888, 2353962, 2716110, 3138616, 3530943, 3621480, 3923270, 4707924, 5432220, 5884905, 7061886, 7846540, 9415848, 10864440, 11769810, 14123772, 15693080, 17654715, 23539620, 28247544, 35309430, 47079240, 70618860, 141237720]

約数ペア:

[(1, 141237720), (2, 70618860), (3, 47079240), (4, 35309430), (5, 28247544), (6, 23539620), (8, 17654715), (9, 15693080), (10, 14123772), (12, 11769810), (13, 10864440), (15, 9415848), (18, 7846540), (20, 7061886), (24, 5884905), (26, 5432220), (30, 4707924), (36, 3923270), (39, 3621480), (40, 3530943), (45, 3138616), (52, 2716110), (60, 2353962), (65, 2172888), (72, 1961635), (78, 1810740), (90, 1569308), (103, 1371240), (104, 1358055), (117, 1207160), (120, 1176981), (130, 1086444), (156, 905370), (180, 784654), (195, 724296), (206, 685620), (234, 603580), (260, 543222), (293, 482040), (309, 457080), (312, 452685), (360, 392327), (390, 362148), (412, 342810), (468, 301790), (515, 274248), (520, 271611), (585, 241432), (586, 241020), (618, 228540), (780, 181074), (824, 171405), (879, 160680), (927, 152360), (936, 150895), (1030, 137124), (1170, 120716), (1172, 120510), (1236, 114270), (1339, 105480), (1465, 96408), (1545, 91416), (1560, 90537), (1758, 80340), (1854, 76180), (2060, 68562), (2340, 60358), (2344, 60255), (2472, 57135), (2637, 53560), (2678, 52740), (2930, 48204), (3090, 45708), (3516, 40170), (3708, 38090), (3809, 37080), (4017, 35160), (4120, 34281), (4395, 32136), (4635, 30472), (4680, 30179), (5274, 26780), (5356, 26370), (5860, 24102), (6180, 22854), (6695, 21096), (7032, 20085), (7416, 19045), (7618, 18540), (8034, 17580), (8790, 16068), (9270, 15236), (10548, 13390), (10712, 13185), (11427, 12360), (11720, 12051)]