154950120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 548992080

約数和(自身を除く): 394041960

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, 104, 113, 117, 120, 130, 156, 180, 195, 226, 234, 260, 293, 312, 339, 360, 390, 452, 468, 520, 565, 585, 586, 678, 780, 879, 904, 936, 1017, 1130, 1170, 1172, 1356, 1465, 1469, 1560, 1695, 1758, 2034, 2260, 2340, 2344, 2637, 2712, 2930, 2938, 3390, 3516, 3809, 4068, 4395, 4407, 4520, 4680, 5085, 5274, 5860, 5876, 6780, 7032, 7345, 7618, 8136, 8790, 8814, 10170, 10548, 11427, 11720, 11752, 13185, 13221, 13560, 14690, 15236, 17580, 17628, 19045, 20340, 21096, 22035, 22854, 26370, 26442, 29380, 30472, 33109, 34281, 35160, 35256, 38090, 40680, 44070, 45708, 52740, 52884, 57135, 58760, 66105, 66218, 68562, 76180, 88140, 91416, 99327, 105480, 105768, 114270, 132210, 132436, 137124, 152360, 165545, 171405, 176280, 198654, 228540, 264420, 264872, 274248, 297981, 331090, 342810, 397308, 430417, 457080, 496635, 528840, 595962, 662180, 685620, 794616, 860834, 993270, 1191924, 1291251, 1324360, 1371240, 1489905, 1721668, 1986540, 2152085, 2383848, 2582502, 2979810, 3443336, 3873753, 3973080, 4304170, 5165004, 5959620, 6456255, 7747506, 8608340, 10330008, 11919240, 12912510, 15495012, 17216680, 19368765, 25825020, 30990024, 38737530, 51650040, 77475060, 154950120]

約数ペア:

[(1, 154950120), (2, 77475060), (3, 51650040), (4, 38737530), (5, 30990024), (6, 25825020), (8, 19368765), (9, 17216680), (10, 15495012), (12, 12912510), (13, 11919240), (15, 10330008), (18, 8608340), (20, 7747506), (24, 6456255), (26, 5959620), (30, 5165004), (36, 4304170), (39, 3973080), (40, 3873753), (45, 3443336), (52, 2979810), (60, 2582502), (65, 2383848), (72, 2152085), (78, 1986540), (90, 1721668), (104, 1489905), (113, 1371240), (117, 1324360), (120, 1291251), (130, 1191924), (156, 993270), (180, 860834), (195, 794616), (226, 685620), (234, 662180), (260, 595962), (293, 528840), (312, 496635), (339, 457080), (360, 430417), (390, 397308), (452, 342810), (468, 331090), (520, 297981), (565, 274248), (585, 264872), (586, 264420), (678, 228540), (780, 198654), (879, 176280), (904, 171405), (936, 165545), (1017, 152360), (1130, 137124), (1170, 132436), (1172, 132210), (1356, 114270), (1465, 105768), (1469, 105480), (1560, 99327), (1695, 91416), (1758, 88140), (2034, 76180), (2260, 68562), (2340, 66218), (2344, 66105), (2637, 58760), (2712, 57135), (2930, 52884), (2938, 52740), (3390, 45708), (3516, 44070), (3809, 40680), (4068, 38090), (4395, 35256), (4407, 35160), (4520, 34281), (4680, 33109), (5085, 30472), (5274, 29380), (5860, 26442), (5876, 26370), (6780, 22854), (7032, 22035), (7345, 21096), (7618, 20340), (8136, 19045), (8790, 17628), (8814, 17580), (10170, 15236), (10548, 14690), (11427, 13560), (11720, 13221), (11752, 13185)]