188889129780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{244859}}^1$

素因数の和:244950

約数の個数: 192

約数和(自身を含む): 608161720320

約数和(自身を除く): 419272590540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 43, 46, 52, 60, 65, 69, 78, 86, 92, 115, 129, 130, 138, 156, 172, 195, 215, 230, 258, 260, 276, 299, 345, 390, 430, 460, 516, 559, 598, 645, 690, 780, 860, 897, 989, 1118, 1196, 1290, 1380, 1495, 1677, 1794, 1978, 2236, 2580, 2795, 2967, 2990, 3354, 3588, 3956, 4485, 4945, 5590, 5934, 5980, 6708, 8385, 8970, 9890, 11180, 11868, 12857, 14835, 16770, 17940, 19780, 25714, 29670, 33540, 38571, 51428, 59340, 64285, 77142, 128570, 154284, 192855, 244859, 257140, 385710, 489718, 734577, 771420, 979436, 1224295, 1469154, 2448590, 2938308, 3183167, 3672885, 4897180, 5631757, 6366334, 7345770, 9549501, 10528937, 11263514, 12732668, 14691540, 15915835, 16895271, 19099002, 21057874, 22527028, 28158785, 31586811, 31831670, 33790542, 38198004, 42115748, 47747505, 52644685, 56317570, 63173622, 63663340, 67581084, 73212841, 84476355, 95495010, 105289370, 112635140, 126347244, 136876181, 146425682, 157934055, 168952710, 190990020, 210578740, 219638523, 242165551, 273752362, 292851364, 315868110, 337905420, 366064205, 410628543, 439277046, 484331102, 547504724, 631736220, 684380905, 726496653, 732128410, 821257086, 878554092, 968662204, 1098192615, 1210827755, 1368761810, 1452993306, 1464256820, 1642514172, 2053142715, 2196385230, 2421655510, 2737523620, 2905986612, 3148152163, 3632483265, 4106285430, 4392770460, 4843311020, 6296304326, 7264966530, 8212570860, 9444456489, 12592608652, 14529933060, 15740760815, 18888912978, 31481521630, 37777825956, 47222282445, 62963043260, 94444564890, 188889129780]

約数ペア:

[(1, 188889129780), (2, 94444564890), (3, 62963043260), (4, 47222282445), (5, 37777825956), (6, 31481521630), (10, 18888912978), (12, 15740760815), (13, 14529933060), (15, 12592608652), (20, 9444456489), (23, 8212570860), (26, 7264966530), (30, 6296304326), (39, 4843311020), (43, 4392770460), (46, 4106285430), (52, 3632483265), (60, 3148152163), (65, 2905986612), (69, 2737523620), (78, 2421655510), (86, 2196385230), (92, 2053142715), (115, 1642514172), (129, 1464256820), (130, 1452993306), (138, 1368761810), (156, 1210827755), (172, 1098192615), (195, 968662204), (215, 878554092), (230, 821257086), (258, 732128410), (260, 726496653), (276, 684380905), (299, 631736220), (345, 547504724), (390, 484331102), (430, 439277046), (460, 410628543), (516, 366064205), (559, 337905420), (598, 315868110), (645, 292851364), (690, 273752362), (780, 242165551), (860, 219638523), (897, 210578740), (989, 190990020), (1118, 168952710), (1196, 157934055), (1290, 146425682), (1380, 136876181), (1495, 126347244), (1677, 112635140), (1794, 105289370), (1978, 95495010), (2236, 84476355), (2580, 73212841), (2795, 67581084), (2967, 63663340), (2990, 63173622), (3354, 56317570), (3588, 52644685), (3956, 47747505), (4485, 42115748), (4945, 38198004), (5590, 33790542), (5934, 31831670), (5980, 31586811), (6708, 28158785), (8385, 22527028), (8970, 21057874), (9890, 19099002), (11180, 16895271), (11868, 15915835), (12857, 14691540), (14835, 12732668), (16770, 11263514), (17940, 10528937), (19780, 9549501), (25714, 7345770), (29670, 6366334), (33540, 5631757), (38571, 4897180), (51428, 3672885), (59340, 3183167), (64285, 2938308), (77142, 2448590), (128570, 1469154), (154284, 1224295), (192855, 979436), (244859, 771420), (257140, 734577), (385710, 489718)]